Research Enterprises Limited
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Research Enterprises Limited (REL for short) was a short-lived
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-based
Crown Corporation A state-owned enterprise (SOE) is a government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn profit for the governmen ...
that built
electronics The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification ...
and optical instruments during
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
. They existed only six years from late 1940 until 1946, and were active only from late 1941, but during that period they became
Leaside Leaside (/'liːˌsaɪd/) is a neighbourhood in Toronto, Ontario, Canada. It is located northeast of Downtown Toronto, in the vicinity of Eglinton Avenue East and Bayview Avenue. The area takes its name from William Lea and the Lea family, who se ...
's largest employer, producing C$220 million worth of radar systems and optical instruments ($ million in ). After the war, the government rapidly closed the various wartime companies it had started. After REL was closed, their factories formed the basis of a
Corning Glass Corning Incorporated is an American multinational technology company that specializes in specialty glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications. The co ...
plant,
Philips Electronics Koninklijke Philips N.V. (), commonly shortened to Philips, is a Dutch multinational conglomerate corporation that was founded in Eindhoven in 1891. Since 1997, it has been mostly headquartered in Amsterdam, though the Benelux headquarters is ...
, and a variety of other firms. Today only a few of the original buildings still stand, used primarily for light industrial and small commercial enterprises.


History


NRC optics shop

In August 1939, General
Andrew McNaughton Andrew is the English form of a given name common in many countries. In the 1990s, it was among the top ten most popular names given to boys in English-speaking countries. "Andrew" is frequently shortened to "Andy" or "Drew". The word is derived ...
, President of the
National Research Council National Research Council may refer to: * National Research Council (Canada), sponsoring research and development * National Research Council (Italy), scientific and technological research, Rome * National Research Council (United States), part of ...
(NRC), asked the head of the NRC's Optics Section, Leslie E. Howlett, to prepare a report on how to set up an optics industry in Canada. McNaughton remembered the acute shortages of any sort of optical equipment in
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
and intended to address this. Howlett returned a report on 11 September, stating that the first task should be to visit their US counterparts in the
National Bureau of Standards The National Institute of Standards and Technology (NIST) is an agency of the United States Department of Commerce whose mission is to promote American innovation and industrial competitiveness. NIST's activities are organized into physical sci ...
(NBS) and ask their advice. McNaughton immediately approved his plan, and Howlett left for
Washington, DC ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan ...
on the 13th. In Washington, Howlett found that his counterparts at the NBS had faced exactly the same problem in WWI, and were happy to provide complete details of their solutions. On his way back to Ottawa, Howlett visited
Bausch and Lomb Bausch + Lomb is an eye health products company based in Vaughan, Ontario, Canada. It is one of the world's largest suppliers of contact lenses, lens care products, pharmaceuticals, intraocular lenses, and other eye surgery products. The compan ...
(B&L) in
Rochester Rochester may refer to: Places Australia * Rochester, Victoria Canada * Rochester, Alberta United Kingdom *Rochester, Kent ** City of Rochester-upon-Medway (1982–1998), district council area ** History of Rochester, Kent ** HM Prison ...
and Spencer Lens (of the
American Optical Company The American Optical Company, also known as AO Eyewear, is a luxury American eyewear and sunglass company based in Vernon Hills, Illinois near Chicago. AO designs and manufactures in the United States. History Founded in 1833 by William Beecher, ...
) in Buffalo, both of whom were equally forthcoming with information. Howlett completed his report to McNaughton in October. McNaughton took the report to the Government, but found them unwilling to provide funds. The NRC had funds available in its budget, and the new director,
Jack Mackenzie Chalmers Jack Mackenzie, (July 10, 1888 – February 26, 1984) was a Canadian civil engineer, chancellor of Carleton University, president of the National Research Council, first president of Atomic Energy of Canada Limited, first president o ...
(who took over from McNaughton), was convinced to start initial work on the concept. On 16 November, Mackenzie asked Howlett to draw up floor plans for an optical shop for the NRC, and funding was provided on 20 November. The shop was up and running by early 1940, and on 1 March it was put under the direction of J. N. Cairns. By the end of April, the shop was turning out samples of all sorts of optical equipment.


Building the optics factory

By this time, McNaughton had moved to England where he commanded the
Canadian Army The Canadian Army (french: Armée canadienne) is the command responsible for the operational readiness of the conventional ground forces of the Canadian Armed Forces. It maintains regular forces units at bases across Canada, and is also respo ...
. Early that year, a Lt.Col. Harrison of the
Department of Munitions and Supply The Department of Munitions and Supply was the Canadian federal government ministry responsible for co-ordinating domestic industry during World War II. It was created by the ''Department of Munitions and Supply Act'' with C.D. Howe as its Ministe ...
visited McNaughton in the UK, where McNaughton convinced him of the necessity of setting up a real optics factory. Harrison returned to Canada, and on 26 April 1940 called a meeting to discuss the idea. He was convinced the easiest solution was to simply get the Americans to do it, and they approached the Spencer Lens to set up shop in Canada, but they proved skeptical. The
fall of France The Battle of France (french: bataille de France) (10 May – 25 June 1940), also known as the Western Campaign ('), the French Campaign (german: Frankreichfeldzug, ) and the Fall of France, was the German invasion of France during the Second World ...
and the
Dunkirk Evacuation The Dunkirk evacuation, codenamed Operation Dynamo and also known as the Miracle of Dunkirk, or just Dunkirk, was the evacuation of more than 338,000 Allied soldiers during the Second World War from the beaches and harbour of Dunkirk, in the ...
convinced the authorities immediate action was needed, and the Optics Section received a request for the floor plan of a complete factory on 11 June 1940. After short consideration, the decision was made, apparently by
C. D. Howe Clarence Decatur Howe, (15 January 1886 – 31 December 1960) was an American-born Canadian engineer, businessman and Liberal Party politician. Howe served as a cabinet minister in the governments of prime ministers William Lyon Mackenzie ...
, to build the factory as a Crown Corporation known as Research Enterprises Limited. The company was formally established on 16 July with George Sweny as the General Manager. Early consideration was given to building the factory in the Ottawa area, close to the NRC, but Sweny convinced them that Toronto's labor pool was more suitable. On 30 June, Howlett traveled to the US with professor R.J. Montgomery of the
University of Toronto The University of Toronto (UToronto or U of T) is a public research university in Toronto, Ontario, Canada, located on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution ...
who had recently joined the Optics Section. Montgomery had previously worked at B&L in Rochester. They returned to Washington along with a
draftsman A drafter (also draughtsman / draughtswoman in British and Commonwealth English, draftsman / draftswoman or drafting technician in American and Canadian English) is an engineering technician who makes detailed technical drawings or plans for m ...
to collect a list of the machinery they would need to equip a factory. In August, Sweny, Howlett and Henderson went to Toronto to scout locations, and picked the Leaside Business Park. This was formerly the home of the World War I-era
Leaside Aerodrome Leaside Aerodrome was an airport in the Town of Leaside, Ontario (now a neighbourhood of Toronto). It opened in 1917 as a Royal Flying Corps airfield during the First World War. History Unlike nearby Armour Heights Field, the airfield was not ...
, but by this time being used by a number of small industrial companies and was well served by a major line of the
Canadian Pacific Railway The Canadian Pacific Railway (french: Chemin de fer Canadien Pacifique) , also known simply as CPR or Canadian Pacific and formerly as CP Rail (1968–1996), is a Canadian Class I railway incorporated in 1881. The railway is owned by Canadi ...
, and was the site of a major
Canadian National Railway The Canadian National Railway Company (french: Compagnie des chemins de fer nationaux du Canada) is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN i ...
maintenance depot. With the location selected, the NCR issued orders for all of the equipment, including a furnace, stirrers and casting machines. Believing the US was going to enter the war and that machine supplies would dry up, the NCR placed additional orders for machine tools and other supplies, to the order of $600,000 ($ in ). On 27 August, Howe appointed Lt.Col. W. E. Phillips to the board, and he replaced Sweny as GM on 30 November. Sod was turned on 16 September 1940, and the first glass poured on 5 June 1941.


Tizard Mission

On 16 August,
Henry Tizard Sir Henry Thomas Tizard (23 August 1885 – 9 October 1959) was an English chemist, inventor and Rector of Imperial College, who developed the modern "octane rating" used to classify petrol, helped develop radar in World War II, and led the fir ...
visited the NRC as part of what would become the
Tizard Mission The Tizard Mission, officially the British Technical and Scientific Mission, was a British delegation that visited the United States during WWII to obtain the industrial resources to exploit the military potential of the research and development ( ...
. He met Mackenzie and Fowler but found them preoccupied, testing a local invention that proceeded to fail. He spent the rest of the day meeting politicians and had dinner with Prime Minister
Mackenzie King William Lyon Mackenzie King (December 17, 1874 – July 22, 1950) was a Canadian statesman and politician who served as the tenth prime minister of Canada for three non-consecutive terms from 1921 to 1926, 1926 to 1930, and 1935 to 1948. A Li ...
. Over the next three days he surveyed the Canadian research capabilities, and was told by Fowler that the NRC had little to do, which is why they were testing silly inventions. When he asked about
radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, w ...
, knowing they had been briefed on the topic by famous Canadian explorer Charles Wright in early 1939, Tizard was saddened to learn that only a small amount of money had been spent on studying the matter, and this only started in September 1939. Although several rounds of funding had followed, including $40,000 in May 1940, the NRC efforts had been somewhat bumbling, successful only in developing a Coast Defence radar that was state-of-the-art for 1938. Nevertheless, with this minor success, in July the government approved the building of a small radar factory employing 130 to 140 people. Having moved on to Washington on 9 September, Tizard was later joined by a small team from the NRC to coordinate the efforts of the three nations. Tizard told Fowler that they should immediately begin to work on starting production of the
Air-to-Surface Vessel radar Radar, Air-to-Surface Vessel, or ASV radar for short, is a classification used by the Royal Air Force (RAF) to refer to a series of aircraft-mounted radar systems used to scan the surface of the ocean to locate ships and surfaced submarines. The fi ...
(ASV), used to search for ships and submarines. Of the variety of small radars developed by that time, ASV was technically the simplest. After the main work of the Mission was over, on 24 October the remaining Tizard Mission members returned to Ottawa and found that their meetings the previous month had a profound effect. Instead of the small radar factory originally envisioned, plans were now underway for a major electronics factory, employing hundreds. Just how large was the only matter of debate. Tizard had returned to the UK by this point, and his position with the coordinating group had been taken over by
John Cockcroft Sir John Douglas Cockcroft, (27 May 1897 – 18 September 1967) was a British physicist who shared with Ernest Walton the Nobel Prize in Physics in 1951 for splitting the atomic nucleus, and was instrumental in the development of nuclea ...
. The NRC explained that plans had not been formalized because the UK government had not placed any firm orders, nor indicated when or how large those orders might be. Cockcroft took it upon himself to write an official memo outlining a development plan including the immediate construction of a factory to build ASV sets for both UK and US use, followed by a
microwave Microwave is a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter corresponding to frequencies between 300 MHz and 300 GHz respectively. Different sources define different frequency ran ...
-frequency gun-laying set for anti-aircraft guns, and another seven projects of lower priority. He also suggested building out the capacity to produce the required vacuum tubes and similar electronics to support the programs. He concluded that the factory should be large enough to support sales to both the UK and US.


Electronics factory

An office was opened in Toronto on 3 September 1940 to oversee the expansion, and the week of 14 to 20 October saw "much activity" by Howe, Sweny, Phillips and R.A. Hackbusch. Hackbusch had been hired away from
Stromberg-Carlson Stromberg-Carlson was a telecommunications equipment and electronics manufacturing company in the United States. It was formed in 1894 as a partnership by Swedish immigrants Alfred Stromberg (1861 Varnhem, Sweden - 1913 Chicago) and Androv Ca ...
by Phillips in order to run the electronics division. Phillips quickly produced the design for an electronics factory, initially to produce
cathode ray tube A cathode-ray tube (CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent screen. The images may represent electrical waveforms ( oscilloscope), pictu ...
s, whose lack of production was a serious problem for UK radar efforts at that time. REL's existing optics side would be ideal for supporting this. A
cost-plus contract A cost-plus contract, also termed a cost plus contract, is a contract such that a contractor is paid for all of its allowed expenses, ''plus'' additional payment to allow for a profit.General Electric General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable energ ...
. To support the opening of the factory, Phillips arranged for a number of engineers to be hosted by the NRC's Radio Branch over the winter of 1940/41 while the factory was under construction. The buildings were completed in March and the equipment installed rapidly. Canada Wire and Cable, already in Leaside, began expanding with the addition of a vulcanizing drop tower to produce the insulated wires needed to carry high-voltage radar signals.
Northern Electric Northern Electric was an electricity supply and distribution company serving north east England. History It had its origins as the North Eastern Electricity Board, formed as part of the nationalisation of the electricity industry by the Elect ...
was placed in charge of starting production of the
micropup In electronics, a micropup is a style of triode vacuum tube (valve) developed during World War II for use at very high frequencies such as those used in radar. They are characterized by an external anode block, which allows better heat dissipation. ...
tubes used in the ASV sets as well as the
cavity magnetron The cavity magnetron is a high-power vacuum tube used in early radar systems and currently in microwave ovens and linear particle accelerators. It generates microwaves using the interaction of a stream of electrons with a magnetic field while ...
used in more modern designs. By August, the electronics factory already had orders totalling $36,798,000 ($ today), mostly radar systems of UK design that were being sold to the US. However, the company quickly fell behind on their deliveries, and put the blame on a number of engineering changes ordered by the Radio Branch of the NRC. A round of fingerpointing soon broke out, which had to be smoothed over by McNaughton, who made notes in his diary about his correspondence with Phillips:
and said there was a general deterioration of the nerves these days, people were tired and there was a lot of loss of control. I told him we did not intend to do anything about it, but any time he wished to check up we had facts that would be satisfactory. It was a very interesting interview.
Although delivery rates began to improve, quality became a serious problem. During 1942, Mackenzie of the NRC became increasingly suspicious that Hackebusch was the ultimate cause of the problems. On 11 November 1942, Col. Wallace visited REL with two of the NRC section heads and began interviewing people on the shop floor. One superintendent admitted that Hackebusch personally ordered him to concentrate on quantity rather than quality, and that in order to improve delivery times, units were being shipped untested. It also became clear that Hackebusch had kept this from Phillips. During a visit to Ottawa in March 1943, Phillips met with Mackenzie and Wallace and agreed the problem was real, admitting "all the weaknesses of Hackbusch and
aid In international relations, aid (also known as international aid, overseas aid, foreign aid, economic aid or foreign assistance) is – from the perspective of governments – a voluntary transfer of resources from one country to another. Ai ...
they are going to make a fundamental change which we all know is overdue by at least two years." But it was not until 2 September that Hackbusch was gone. A week later, Wallace was given the job, although he remained Director of the Radio Branch at NRC as well. When Mackenzie visited on 30 March 1944, he reported that the company was completely reorganized. Nevertheless, the setbacks proved fatal to the efforts, and was never able to deliver sets that competed with the rapidly improving designs from the UK and especially the US. By the end of the war, REL had shipped thousands of radar sets of a variety of models. Among these were the
Chain Home Low Chain Home Low (CHL) was the name of a British early warning radar system operated by the RAF during World War II. The name refers to CHL's ability to detect aircraft flying at altitudes below the capabilities of the original Chain Home (CH) rada ...
systems for the US that were rushed into service in the
Canal Zone The Panama Canal Zone ( es, Zona del Canal de Panamá), also simply known as the Canal Zone, was an unincorporated territory of the United States, located in the Isthmus of Panama, that existed from 1903 to 1979. It was located within the terri ...
, as well as being the primary supplier of the UK's
GL Mk. III radar Radar, Gun Laying, Mark III, or GL Mk. III for short, was a radar system used by the British Army to directly guide, or ''lay'', anti-aircraft artillery (AA). The GL Mk. III was not a single radar, but a family of related designs that saw constan ...
system used to automatically aim
anti-aircraft artillery Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, ...
. To support their construction, the company also ran a training facility in concert with the NRC, located near today's Bluffer's Park in Scarborough. The Scarborough site was used to test the pioneering
DATAR DATAR, short for ''Digital Automated Tracking and Resolving'', was a pioneering computerized battlefield information system. DATAR combined the data from all of the sensors in a naval task force into a single "overall view" that was then transmi ...
computer in the 1950s.


Wind-down and closure

At its peak in 1944, the company plants covered the majority of the area between
Eglinton Avenue Eglinton Avenue is a major east–west arterial thoroughfare in Toronto and Mississauga in the Canadian province of Ontario. The street begins at Highway 407 (but does not interchange with the tollway) at the western limits of Mississauga, as a ...
on the north, Laird Drive on the west, and Research Road on the south, along with smaller shops and storage extending to Wicksteed Avenue further south. In total, the company estate covered , had of floor space, employed 7,500 men and women (in about equal numbers), and produced $220 million ($ million in ) worth of radar systems and optical instruments. They were the largest single employer to ever operate in the Leaside area. By the middle of 1944 the Canadian Army was in combat in Europe, and was well supplied and equipped. The US had brought their own massive production capacity to bear, and were no longer placing large orders with Canadian firms. Orders for military equipment were dwindling, and in December 1944 the company laid off 1,000 workers, including 600 local residents. Some of the vacated factory area was later used by another Crown Corporation, Turbo Research, but like REL they found their funding was dwindling as the war effort wound down. Turbo Research was purchased by
Avro Canada Avro Canada was a Canadian aircraft manufacturing company. It was founded in 1945 as an aircraft plant and within 13 years became the third-largest company in Canada, one of the largest 100 companies in the world, and directly employing over 5 ...
in 1946 and became
Orenda Engines Orenda Engines was a Canadian aircraft engine manufacturer and parts supplier. As part of the earlier Avro Canada conglomerate, which became Hawker Siddeley Canada, they produced a number of military jet engines from the 1950s through the 1970s ...
, moving to Malton on the west side of the city. With the ending of the war there was some political debate about keeping the larger Crown companies under government control, selling them whole, or simply closing them as rapidly as possible. The later came to pass, due to a policy of not competing with private companies during peacetime, and REL was shut down entirely in September 1946. This was part of a wider drop in employment in the Leaside area, which dwindled from 13,290 in 1943 to 5,712 in 1946.


Re-use

Parts of the REL factories were soon purchased by other companies, large and small. The optical plant was taken over by
Corning Glass Corning Incorporated is an American multinational technology company that specializes in specialty glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications. The co ...
, who produced
Pyrex Pyrex (trademarked as ''PYREX'' and ''pyrex'') is a brand introduced by Corning Inc. in 1915 for a line of clear, low-thermal-expansion borosilicate glass used for laboratory glassware and kitchenware. It was later expanded to include kitchenw ...
at the site for many years. Portions of the electronics factory were taken over by Honeywell Controls, others were used by Rogers-Majestic (the original
Rogers Communications Rogers Communications Inc. is a Telecommunications in Canada, Canadian communications and media company operating primarily in the fields of mobile phone operator, wireless communications, cable television, telephony and Internet access, Intern ...
) until that was sold to Canadian Radio Manufacturing and then again to
Philips Koninklijke Philips N.V. (), commonly shortened to Philips, is a Dutch multinational conglomerate corporation that was founded in Eindhoven in 1891. Since 1997, it has been mostly headquartered in Amsterdam, though the Benelux headquarters i ...
. Other buildings became Lincoln Electric Motors. Philips built a new three-story executive office building on the site known as "The White House", which was officially opened by
Paul Hellyer Paul Theodore Hellyer (August 6, 1923 – August 8, 2021) was a Canadian engineer, politician, writer, and commentator. He was the List of current members of the Queen's Privy Council for Canada#St. Laurent, longest serving member of the Quee ...
and Ontario Premier William Davis in 1966. The building's illuminated sign was a local landmark. Philips moved their operations to Scarborough in 1976. Honeywell followed to Scarborough as well, before closing the new plant in December 2011. The Canada Wire plant moved to Markham in 1996 and is today known as
Nexans Nexans S.A. is a global company in the cable and optical fiber industry headquartered in Paris, France. The group is active in four main business areas: buildings and territories (construction, local infrastructure, smart cities / grids, e-mobil ...
North America. Lincoln remains as the only major manufacturing plant in Leaside , having expanded several times.


Products

One of REL's best known products were their
binoculars Binoculars or field glasses are two refracting telescopes mounted side-by-side and aligned to point in the same direction, allowing the viewer to use both eyes (binocular vision) when viewing distant objects. Most binoculars are sized to be held ...
. A common 6x30 set was produced to the extent of about 50,000 examples, while a 7x50 set added another 25,000 examples. A very small number, about six, of an experimental 20x72 were also built. Another well known REL product was a series of telescopic sights for the
Lee–Enfield The Lee–Enfield or Enfield is a bolt-action, magazine-fed repeating rifle that served as the main firearm of the military forces of the British Empire and Commonwealth during the first half of the 20th century, and was the British Army's st ...
No. 4 MK. I* (T) sniper rifle. These were initially copies of the British model and were delivered as the C No. 32 Mk. I, but deliveries were slowed due to demands for glass and production facilities for the wide variety of instruments then under construction, everything from gunsights for tanks and artillery to observer's telescopes to the binoculars. By the end of the war, 326 C No. 32 Mk. I's had been delivered, along with 113 C No. 32 Mk. IA and 255 C No. 32 Mk. II. A quantity of C No. 32 MK. 3 telescopes were also made. Unhappy with the C No. 32, REL experimented with a number of commercial designs, and eventually delivered the C No. 67 MK. I, which was initially labelled by the British as C No. 32 MK. IV against Canadian wishes and was lighter than the British models. Among many electronics products were the CHL and GL radars,
ASV Mk. II radar Radar, Air-to-Surface Vessel, Mark II, or ASV Mk. II for short, was an airborne sea-surface search radar developed by the UK's Air Ministry immediately prior to the start of World War II. It was the first aircraft mounted radar of any sort to b ...
for the US, IFF transponders,
height finder A height finder is a ground-based aircraft altitude measuring device. Early height finders were optical range finder devices combined with simple mechanical computers, while later systems migrated to radar devices. The unique vertical oscillating ...
radar and
microwave Microwave is a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter corresponding to frequencies between 300 MHz and 300 GHz respectively. Different sources define different frequency ran ...
-frequency
early warning radar An early-warning radar is any radar system used primarily for the long-range detection of its targets, i.e., allowing defences to be alerted as ''early'' as possible before the intruder reaches its target, giving the air defences the maximum t ...
of Canadian design.


References

Citations Bibliography * * * * * * * * * *


Further reading

* {{Coord, 43.712821, N, 79.354868, W, display=title, type:landmark Electronics companies of Canada Companies based in Toronto Manufacturing companies established in 1940 Manufacturing companies disestablished in 1946 1940 establishments in Ontario 1946 disestablishments in Ontario Defunct companies of Ontario Canadian companies established in 1940