WebJames Hargreaves (1721–78) Listen. James Hargreaves was a weaver from Lancashire in north-west England, who invented the ‘spinning jenny’, which was the earliest of a succession of inventions that enabled the industrialization of cotton spinning. The name ‘jenny’ for his machine came from the words ‘engine’ and its shorter form ... http://www.madehow.com/inventorbios/72/James-Hargreaves.html
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WebJames Hargreaves Biography. British chemist James Hargreaves. James Hargreaves (May 1834 – 4 April 1915) was a British chemist and an inventor. He was born at *stones in Fence, Lancashire, the eldest child of James Hargreaves, a schoolmaster at Slaithwaite near Marsden. His father moved to Sabden but as he found his salary to be insufficient ... Webspinning jenny, early multiple-spindle machine for spinning wool or cotton. The hand-powered spinning jenny was patented by James Hargreaves in 1770. The development of the spinning wheel into the spinning jenny was a significant factor in the industrialization of the textile industry, though its product was inferior to that of Richard Arkwright’s water … how increase speed of laptop
James Hargreaves UCSF-Bay Area Center for AIDS Research …
WebMay 18, 2024 · James Hargreaves : biography 1720 – 1778 James Hargreaves (1720–1778) was a weaver, carpenter and inventor in Lancashire, England. He was one … WebHargreaves synonyms, Hargreaves pronunciation, Hargreaves translation, English dictionary definition of Hargreaves. Alison 1963-1995. British mountaineer who was the second person to climb Mt. Everest alone and without supplementary oxygen . ... (Biography) James. died 1778, English inventor of the spinning jenny. Collins English … WebJames Hargreaves [2] was an English weaver, carpenter and inventor who lived and worked in Lancashire, England. He was one of three men responsible for the mechanisation of spinning: Hargreaves is credited with inventing the spinning jenny in 1764; Richard Arkwright patented the water frame in 1769; and Samuel Crompton combined the two, … how increase the resolution of a photo