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The younger Eli was famous during his lifetime and after his death by the name "Eli Whitney", though he was technically Eli Whitney Jr. His son, born in 1820, also named Eli, was known during his lifetime and afterward by the name "Eli Whitney Jr." Whitney's mother, Elizabeth Fay, died in 1777, when he was 11. [2]
The Indian worm-gear roller gin was invented sometime around the 16th century [5] and has, according to Lakwete, remained virtually unchanged up to the present time. A modern mechanical cotton gin was created by American inventor Eli Whitney in 1793 and patented in 1794.
The cotton gin, invented by Eli Whitney, revolutionized slave-based agriculture in the Southern United States.. The technological and industrial history of the United States describes the emergence of the United States as one of the most technologically advanced nations in the world in the 19th and 20th centuries.
Charles Fitch credited Whitney with successfully executing a firearms contract with interchangeable parts using the American System, [4] but historians Merritt Roe Smith and Robert B. Gordon have since determined that Whitney never actually achieved interchangeable parts manufacturing. His family's arms company, however, did so after his death.
The Whitney family is a prominent American family descended from non-Norman English immigrant John Whitney (1592–1673), who left London in 1635 and settled in Watertown, Massachusetts. The historic family mansion in Watertown, known as The Elms, was built for the Whitneys in 1710. [ 1 ]
The history of the carton goes as far back as 1879 when it was invented in a Brooklyn, New York factory. The inventor of the folded carton was Robert Gair. He cast a die-ruled, cut, and scored paperboard into a single impression of a folded carton. By 1896, the National Biscuit Company was the first to use cartons to package crackers. [232]
The museum's main building is located on a portion of the Eli Whitney Gun Factory site, a gun factory erected by Eli Whitney in 1798. The museum focuses on teaching experiments that are the roots of design and invention, featuring hands-on building projects and exhibits on Whitney and A. C. Gilbert .
Eli Whitney (1765–1825) was an American inventor and entrepreneur, best known for his cotton gin and his pursuit of interchangeability in firearms manufacture. Eli Whitney may also refer to: Eli Whitney Jr. (1820–1825), son of the inventor, maker of the Colt Walker revolver; Eli Whitney Museum in the U.S. state of Connecticut