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Jethro Wood (March 16, 1774 [1] – 1834) was the inventor of a cast-iron moldboard plow with replaceable parts, the first commercially successful iron moldboard plow. His invention accelerated the development of American agriculture in the antebellum period. [2]
The heavy iron moldboard plow was invented in China's Han Empire in the 1st and 2nd century, and from there it spread to the Netherlands, which led the Agricultural Revolution. [22]: 20 The mould-board plough introduced in the 18th century was a major advance in technology. [4]
John Deere was born on February 7, 1804, in Rutland, Vermont, [4] the third son of William Rinold Deere, [5] a merchant tailor, and Sarah Yeats. [6] After a brief educational period at Middlebury College, at age 17 in 1821, he began an apprenticeship with Captain Benjamin Lawrence, a successful Middlebury blacksmith, and entered the trade for himself in 1826.
He created a molded top edge for the plows allowing it to more easily shed mud away and preventing it from lodging in harness. He also developed a method of casting the plows in a sand mold which rapidly cooled the outer surface of the metal, causing it to be more significantly hardened, while allowing the center to cool slowly, preventing the ...
The site is known as the location where the first steel plow was invented by John Deere in 1837. The site includes Deere's house, a replica of his original blacksmith shop, a gift shop, and an archaeological exhibit showing the excavation site of his original blacksmith shop.
The scratch plow which preceded the wheeled plough had been ideal for the light sandy soils of Southern Europe, and continued in use in various places, in England, on the continent and also in the Byzantine Empire. The scratch plough tended to create square fields because the field was ploughed twice, the second time at right angles to the first.
A PennDOT plow truck heads west while clearing snow on Route 5 in Girard Township on Jan. 16, 2025. Chicago snowplow names unveiled The city of Chicago on Wednesday announced the winners of its ...
Fowler traction engine. John Fowler (11 July 1826 – 4 December 1864) was an English agricultural engineer who was a pioneer in the use of steam engines for ploughing and digging drainage channels.