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John Deere Model G
The John Deere Model G tractor was a large three-plow row-crop tractor produced by John Deere from 1937 to 1953, with successor models produced until 1961.It was followed by the updated 70, 720 and 730 models. Description and production The G was first produced in 1937. It was a general-purpose row-crop tractor, with sufficient pulling power to manage three plows. As with most row-crop tractors, the spacing between the rear wheels could be adjusted to suit row spacings. On later models the front wheels were offered with wide and narrow wheel arrangements. The tractor was equipped with a two-cylinder side-by-side engine, of displacement. Both gasoline and kerosene-fueled versions were available. About 64,000 Model Gs were built at the John Deere factory in Waterloo, Iowa. Sale price was about $2,600.MacMillan, p. 69 The G was originally to be the Model F, since A, B, C (the GP), D and E (for stationary engines) had all been used, but Deere wished to avoid confusion with the ...
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Row-crop Tractor
A tractor is an engineering vehicle specifically designed to deliver a high tractive effort (or torque) at slow speeds, for the purposes of hauling a trailer or machinery such as that used in agriculture, mining or construction. Most commonly, the term is used to describe a farm vehicle that provides the power and traction to mechanize agricultural tasks, especially (and originally) tillage, and now many more. Agricultural implements may be towed behind or mounted on the tractor, and the tractor may also provide a source of power if the implement is mechanised. Etymology The word ''tractor'' was taken from Latin, being the agent noun of ''trahere'' "to pull". The first recorded use of the word meaning "an engine or vehicle for pulling wagons or plows" occurred in 1896, from the earlier term " traction motor" (1859). National variations In the UK, Ireland, Australia, India, Spain, Argentina, Slovenia, Serbia, Croatia, the Netherlands, and Germany, the word "tractor" u ...
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John Deere
Deere & Company, doing business as John Deere (), is an American corporation that manufactures agricultural machinery, heavy equipment, forestry machinery, diesel engines, drivetrains (axles, transmissions, gearboxes) used in heavy equipment, and lawn care equipment. The company also provides financial services and other related activities. Deere & Company is listed on the New York Stock Exchange under the symbol DE. The company's slogan is "Nothing Runs Like a Deere", and its logo is a leaping deer, with the words 'JOHN DEERE' under it. Various logos incorporating a leaping deer have been used by the company for over 155 years. Deere & Company is headquartered in Moline, Illinois. Deere & Company ranked in the 2022 ''Fortune'' 500 list of the largest United States corporations. Their different tractor series include D series, E series, Speciality Tractors, Super Heavy Duty Tractors, and JDLink. 19th century Deere & Company began when John Deere, born in Rutland, Vermon ...
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Waterloo, Iowa
Waterloo is a city in and the county seat of Black Hawk County, Iowa, United States. As of the 2020 United States Census the population was 67,314, making it the eighth-largest city in the state. The city is part of the Waterloo – Cedar Falls Metropolitan Statistical Area, and is the more populous of the two cities. History Waterloo was originally known as Prairie Rapids Crossing. The town was established near two Meskwaki American tribal seasonal camps alongside the Cedar River. It was first settled in 1845 when George and Mary Melrose Hanna and their children arrived on the east bank of the Red Cedar River (now just called the Cedar River). They were followed by the Virden and Mullan families in 1846. Evidence of these earliest families can still be found in the street names Hanna Boulevard, Mullan Avenue and Virden Creek. On December 8, 1845, the ''Iowa State Register and Waterloo Herald'' was the first newspaper published in Waterloo. The name Waterloo supplanted the o ...
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John Deere Model A
The John Deere Model A is a row crop tractor manufactured by Deere & Company. The A was produced in a wide variety of versions for special-purpose cultivation. It received a styling upgrade in 1939 and electric starting in 1947. With the advent of John Deere's numerical model numbering system, the A became the John Deere 60, and later the 620 and 630, replaced by the 3010 later on. Description and production The Model A was intended to directly compete with McCormick's Farmall tractors. With over 320,000 sold by the end of its original production in 1952, it was a popular tractor that used Deere & Company's two cylinder design. Early tractors burnt distillate, a petroleum byproduct similar to kerosene, which became a selling point owing to the fuel's low price. Deere & Company's two cylinder design strung from keeping costs low, and rather improve their current engine rather than develop a new engine. These engines made a very distinctive sound giving them the nickname "Johnny ...
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John Deere Model B
The John Deere Model B tractor was a two-plow row-crop tractor produced by John Deere from 1935 to 1952, with direct successors produced until 1960. The B was a scaled-down, less expensive version of the John Deere Model A. It was followed by the updated 50, 520 and 530 models. Description and production The B was first produced in 1935. It was a general-purpose row-crop tractor, less expensive than the Model A at about two thirds the A's size. As with most row-crop tractors, the spacing between the rear wheels could be adjusted to suit row spacings, and the front wheels were offered with wide and narrow wheel arrangements. The B could work two plows. The tractor was equipped with a two-cylinder side-by-side engine, of displacement. Both gasoline and kerosene-fueled versions were available. The BN, a single front wheel version, was introduced in 1935, together with a wide front axle version, the BW. The BR standard tread tractor was introduced in 1936 as well, with fixed axle ...
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John Deere Model GP
The John Deere Model GP tractor was a two-plow, and later a three-plow row-crop tractor produced by John Deere from 1928 to 1935. Initially called the John Deere Model C, the name was changed to GP as a result of difficulties in distinguishing between the Model C and Model D over the telephones of the time. It was intended as a response to the Farmall Regular line of general-purpose tractors produced under the Farmall brand by International Harvester.. Description and production The original C was first produced in 1927. Intended as a general-purpose row-crop tractor to compete with the Farmall line, the tractor had a wide arched front axle to straddle three rows of crops In 1928 the tractor was renamed the GP, following confusion in distinguishing between "C" and "D" over the telephone. The C's innovations included a mechanical implement lift and front and rear power take-offs. The GP used a horizontal side-by-side two-cylinder engine, giving of drawbar horsepower, and by ...
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John Deere Model D
The John Deere Model D tractor was a large standard tractor produced by John Deere from 1923 to 1953. Unlike other John Deere letter-series tractors, it kept the "D" designation throughout production, and never changed to a number designation. The D had the longest model run of any John Deere tractor. It was succeeded by the John Deere Model R. Description and production The Model D was first produced in 1923. It was a heavy standard tractor with fixed wheel widths, as opposed to the adjustable wheels of a row-crop tractor. The D was initially equipped with a two-cylinder side-by-side engine, of displacement, updated in 1927 to a engine. Early models had a two-speed transmission. In 1930 the engine was increased in power, and in 1934 a three-speed transmission was introduced. Specialized orchard models (DO), half-track and fully-tracked crawler models were also produced, along with the DI industrial tractor. By 1935 steel wheels were being phased out in favor of rubber wheels ...
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Farmall F-20
The Farmall F-20 is a medium-sized two-plow row crop tractor produced by International Harvester under the Farmall brand from 1932 to 1939, with approximately 148,000 produced. It replaced the Farmall Regular, and was itself replaced in 1939 by the Farmall H. Description and production The F-20 was a modernization of the earlier Farmall Regular. It had a more powerful engine, improved narrow front wheels and a four-cylinder overhead valve engine with , feeding a four-gear sliding-gear transmission. The F-20 name implied that the machine could pull two plows. Versions were available for distillate and kerosene fuels. Gasoline was not an option, except to start the engine. The rear portal axle used drop gears to raise the clearance underneath the tractor higher than a simple axle would allow. A wide front axle was available as an option. The first tractors were delivered with steel wheels, with pneumatic tires being offered in 1933. Early-year F-20s were painted gray, like the Regul ...
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Henry Dreyfuss
Henry Dreyfuss (March 2, 1904 – October 5, 1972) was an American industrial design pioneer. Dreyfuss is known for designing some of the most iconic devices found in American homes and offices throughout the twentieth century, including the Western Electric Model 500 telephone, the Westclox Big Ben alarm clock, and the Honeywell round thermostat. Dreyfuss enjoyed long-term associations with several name brand companies such as American Telephone and Telegraph, John Deere, Polaroid, and American Airlines. Career Dreyfuss, a native of Brooklyn, New York City, is one of the celebrity industrial designers of the 1930s and 1940s who pioneered his field. Dreyfuss dramatically improved the look, feel, and usability of dozens of consumer products. Sometimes compared to Raymond Loewy and other contemporaries, Dreyfuss was much more than a stylist; he applied common sense and a scientific approach to design problems, making products more pleasing to the eye and hand, safer to use, and ...
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Distillate (motor Fuel)
Distillate fuel, also called tractor fuel, was a petroleum product that was commonly used to power North American agricultural tractors in the early and mid-twentieth century. The product was crudely refined, akin to kerosene chemically, but impure. Characteristics North American distillate is broadly described as a fuel with heavier molecular weight than gasoline, and similar to or lighter than kerosene or No. 1 fuel oil. However, both usage of the term and formulation of the product varied widely. Octane ratings varied similarly, between 33 and 45. Usage Early railroad motor cars and tractors were offered with kerosene or gasoline-powered engines. Beginning in 1925, distillate-powered versions were offered, persisting until 1956, when the last "all-fuel" tractors were sold, while diesel-fueled tractors increased in popularity. Kerosene-engined tractors were phased out by 1934. Distillate fuel was used in machines with specific provisions for distillate, as well as all-fuel trac ...
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LP Gas
Liquefied petroleum gas (LPG or LP gas) is a fuel gas which contains a flammable mixture of hydrocarbon gases, specifically propane, propylene, butylene, isobutane and n-butane. LPG is used as a fuel gas in heating appliances, cooking equipment, and vehicles. It is increasingly used as an aerosol propellant and a refrigerant, replacing chlorofluorocarbons in an effort to reduce damage to the ozone layer. When specifically used as a vehicle fuel, it is often referred to as autogas or even just as gas. Varieties of LPG that are bought and sold include mixes that are mostly propane (), mostly butane (), and, most commonly, mixes including both propane and butane. In the northern hemisphere winter, the mixes contain more propane, while in summer, they contain more butane. In the United States, mainly two grades of LPG are sold: commercial propane and HD-5. These specifications are published by the Gas Processors Association (GPA) and the American Society of Testing and Materi ...
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John Deere 720
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope John ...
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