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18 de abr. de 2024 · Inventions: spinning jenny. James Hargreaves (baptized January 8, 1721, Oswaldtwistle, Lancashire, England—died April 22, 1778, Nottingham, Nottinghamshire) was an English inventor of the spinning jenny, the first practical application of multiple spinning by a machine.
- Werner Von Siemens
Werner von Siemens (born Dec. 13, 1816, Lenthe, Prussia [now...
- James Hargreaves
(1730?–78). The obscurity of James Hargreaves’s life...
- Werner Von Siemens
James Hargreaves (c. 1720 – 22 April 1778) was an English weaver, carpenter and inventor who lived and worked in Lancashire, England. Hargreaves is credited with inventing the spinning jenny in 1764.
James Hargreaves (1720 - 22 de abril de 1778) fue un tejedor, carpintero e inventor inglés, célebre por crear la hiladora Jenny. En 1763. Junto con Richard Arkwright , Hargreaves es uno de los hombres más conocidos de la Revolución industrial en Gran Bretaña , aunque se sabe poco sobre su persona.
6 de ago. de 2019 · James Hargreaves’ invention of the spinning jenny came at just the right time — a time of technological innovation in looms and weaving in Great Britain. James Hargreaves was born in 1720...
18 de jul. de 2023 · The spinning jenny was invented by James Hargreaves, an English carpenter, in 1765. He patented his design five years later in 1770. Hargreaves developed the machine to address the limitations of traditional spinning methods, which required significant manual labor and were time consuming.
1720?-1778. English Inventor. J ames Hargreaves, a relatively obscure figure in history, impacted the world with his influential invention. It was this innovation that made him a key contributor in the journey toward the Industrial Revolution, which began in Great Britain in the late 1700s.
29 de may. de 2018 · Hargreaves, James (1722–1778) English inventor and industrialist. In 1764 he invented the spinning jenny, a machine that greatly speeded the production of cotton by simultaneously spinning eight threads. In 1768 local spinners destroyed the machine, fearing that it threatened their jobs.
