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Ultra Electronics
Ultra Electronics Holdings is a British defence and security company. It was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index until it was acquired by Cobham, which is itself owned by Advent International. The company was originally founded as ''Edward E. Rosen & Co.'', a manufacturer of headphones and loudspeakers, in 1920. In 1925, a new company, known as ''Ultra Electric Ltd.'', was established. During 1930, the firm launched its first all-electric radio receiver; it produced numerous domestic radio receivers around this time. Ultra diversified into aviation during the Second World War, building fuselage elements and engine components. Relaunching itself into the civilian markets following the conflict, Ultra started producing television sets in 1953. In 1961, Ultra's consumer electronics interests became part of Thorn Electrical Industries. During 1977, Ultra Electronics was bought by the Dowty Group and regained its independence via a man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidiary
A subsidiary, subsidiary company, or daughter company is a company (law), company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financial control over the subsidiary company. Unlike regional branches or divisions, subsidiaries are considered to be distinct entities from their parent companies; they are required to follow the laws of where they are incorporated, and they maintain their own executive leadership. Two or more subsidiaries primarily controlled by same entity/group are considered to be sister companies of each other. Subsidiaries are a common feature of modern business, and most multinational corporations organize their operations via the creation and purchase of subsidiary companies. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, and Citigroup, which have subsidiaries involved in many different Industry (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dowty Group
Dowty Group was a leading British manufacturer of aircraft equipment. It was listed on the London Stock Exchange and was once a constituent of the FTSE 100 Index. The firm ceased operating as an individual entity following its acquisition by TI Group in 1992. The company has its origins as the ''Aircraft Components Company'' in 1931 and the work of British inventor and businessman George Dowty. In 1934, Dowty achieved its breakthrough sale of its innovative undercarriage designs, being contracted by the Gloster Aircraft Company to provide oleo struts for the Gloster Gauntlet biplane. In 1935, as the business expanded to meet demand, Dowty founded a new manufacturing venture to produce his aviation products, which was named ''Dowty Aviation''. It quickly secured numerous additional orders and manufacturing facilities to cope with the pressing demands of the Second World War, a significant majority of British aircraft production incorporating the firm's various products. By the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexandra Palace
Alexandra Palace is an entertainment and sports venue in North London, situated between Wood Green and Muswell Hill in the London Borough of Haringey. A listed building, Grade II listed building, it is built on the site of Tottenham Wood and the later Tottenham Wood Farm. It was designed by John Johnson (architect, born 1807), John Johnson and Alfred Meeson. It opened in 1873 but following a fire two weeks after its opening, was rebuilt by Johnson. It was intended as "the People's Palace" and as such it is often referred to by the nickname "Ally Pally". At first a private venture, in 1900, the owners planned to sell it and Alexandra Park, London, Alexandra Park for development. A group of neighbouring local authorities managed to acquire it. An Act of Parliament created the Alexandra Palace and Park Trust. The Act required the trustees to maintain the building and park and make them available for the free use and recreation of the public forever. The present trustee is the Londo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
405 Lines
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. Evolution of the Hindu-Arabic digit Brahmic numerals represented 1, 2, and 3 with as many lines. 4 was simplified by joining its four lines into a cross that looks like the modern plus sign. The Shunga would add a horizontal line on top of the digit, and the Kshatrapa and Pallava evolved the digit to a point where the speed of writing was a secondary concern. The Arabs' 4 still had the early concept of the cross, but for the sake of efficiency, was made in one stroke by connecting the "western" end to the "northern" end; the "eastern" end was finished off with a curve. The Europeans dropped the finishing curve and gradually made the digit less cursive, ending up with a digit very close to the original Brahmin cross. While the shape of the character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acton, London
Acton () is a town in West London, England, within the London Borough of Ealing. It is west of Charing Cross. At the United Kingdom Census 2011, 2011 census, its four Wards of the United Kingdom, wards, East Acton, Acton Central, South Acton and Southfield, had a population of 62,480, a ten-year increase of 8,791 people."Key Statistics; Quick Statistics: Population Density" . ''United Kingdom Census 2011''. Office for National Statistics. Retrieved 31 October 2014. North Acton, West Acton, East Acton, South Acton, London, South Acton, Acton Green, London, Acton Green, Acton Town, Acton Vale, London, Acton Vale and Acton Central are all parts of Acton. Acton means "oak farm" or "farm by oak trees", and is derived from the Old English ''āc'' (oak) and ''tūn'' (farm). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalk Farm
Chalk Farm is a small urban district of north west London, lying immediately north of Camden Town, in the London Borough of Camden. History Manor of Rugmere Chalk Farm was originally known as the Manor of Rugmere, an estate that was mentioned in the Domesday Book of 1086. The manor was one of five which made up the large Civil Parish#Ancient Parishes, Ancient Parish of St Pancras, London, St Pancras. Rugmere is thought to mean ''the Woodcock, Woodcock's Pool''. Henry VIII of England, Henry VIII bought part of the manor, detaching it to form the north-eastern part of what would become Regent's Park, the remainder subsequently become more commonly known as Chalk Farm. Both the detached area and the remainder remained part of the parish of St Pancras, London, St Pancras. In 1786 the estate was sold to Charles FitzRoy, 1st Baron Southampton, it was described as ''commonly known as Chalk Farm''. The term ''Rugmere (or Rug Moor)'' appeared to have endured for some time as a fiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawasaki Aerospace Company
is the Aerospace manufacturer, aerospace division of Kawasaki Heavy Industries (KHI). It produces aircraft, spacecraft systems, space systems, Flight simulator, simulators, jet engines, missiles, and electronic equipment. During the 1930s and 1940s, Kawasaki Aircraft Industries developed numerous types of aircraft for the Imperial Japanese Army, such as the Kawasaki Army Type 88 Reconnaissance Aircraft, Type 88 reconnaissance aircraft, the Kawasaki Ki-48, Ki-48 ''Sokei'' bomber, and the Kawasaki Ki-61, Ka 61 ''Hien'' fighter, up until the end of the World War II, Second World War. Shortly after the Occupied Japan, occupation of Japan started in 1945, Japan's aviation industry was intentionally dismantled and aircraft factories converted for other purposes; the ban on aircraft development was lifted during March 1954, allowing for the nation's aviation industry to be revived. During 1969, ''Kawasaki Kokuki Kogyo KK'' was restructured as a formal subsidiary of KHI. Throughout the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teddy Rosen
Edward Ezra Rosen (1898 - 6 March 1966) was the founder of Ultra Electronics, one of the United Kingdom's largest electronics manufacturers. Career Born the son of Rachel and Samuel Rosen, immigrants from Poland, Teddy was educated at the Jews Free School in London He joined Marconi in the Post Office Wireless Department in 1911. During World War I Teddy joined the Royal Flying Corps where he serviced radios. In 1920 he founded Ultra Electric where he was keen on delivering quality radio sets at a reasonable price. He was Chairman of the ''Radio Manufacturers' Association'' and served as Chairman of the Television and Radio Industries Club in 1953/54. He was still Chairman on Ultra Electric (Holdings) Group in 1961 but resigned shortly after the acquisition of the business by Thorn Electrical Industries in October of that year. In 1960 he became Chairman of the ''British Technion Society'' which supports the Israel Institute of Technology. The Institute awarded him an hono ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio
Radio is the technology of communicating using radio waves. Radio waves are electromagnetic waves of frequency between 3 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves. They can be received by other antennas connected to a radio receiver; this is the fundamental principle of radio communication. In addition to communication, radio is used for radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track ob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vintage Ultra Electric Twin Coronation Deluxe Radio, Model R906, Broadcast (MW) And Long Wave Bands, 4 Vacuum Tubes, Made In England, Circa 1953-1954 (32487964883)
In winemaking, vintage is the process of picking grapes to create wine. A vintage wine is one made from grapes that were all, or primarily, grown and harvested in a single specified year. In certain wines, it can denote quality, as in Port wine, where Port houses make and declare vintage Port in their best years. From this tradition, a common, though not strictly correct, usage applies the term to any wine that is perceived to be particularly old or of a particularly high quality. Most countries allow a vintage wine to include a portion of wine that is not from the year denoted on the label. In Chile and South Africa, the requirement is 75% same-year content for vintage-dated wine. In Australia, New Zealand, and the member states of the European Union, the requirement is 85%. In the United States, the requirement is 85%, unless the wine is designated with an AVA, (e.g., Napa Valley), in which case it is 95%. Technically, the 85% rule in the United States applies equally to impo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
