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In Nottingham Hargreaves made jennies for a man named Shipley, and on 12 June 1770, he was granted a patent, which provided the basis for legal action (later withdrawn) against the Lancashire manufacturers who had begun using it. With a partner, Thomas James, Hargreaves ran a small mill in Hockley and lived in an adjacent house. The business ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 27 February 2025. Multi-spool spinning frame Model of spinning jenny in the Museum of Early Industrialisation, Wuppertal, Germany. The spinning jenny is a multi- spindle spinning frame, and was one of the key developments in the industrialisation of textile manufacturing during the early Industrial ...
The International Day of Peace, also officially known as World Peace Day, is a United Nations-sanctioned holiday observed annually on 21 September. It is dedicated to world peace , and specifically the absence of war and violence, such as might be occasioned by a temporary ceasefire in a combat zone for humanitarian aid access.
Hargreaves cells were also built in France, Norway, and the United States. [5] The process was in direct competition with the electrolysis of brine in mercury cells in the Castner-Kellner process but Hargreaves considered that mercury was too toxic a substance for workers to be exposed to. [6] Hargreaves produced other ideas and inventions.
The World Day of Peace is an annual celebration by the Catholic Church, dedicated to universal peace, held on 1 January, the Solemnity of Mary, Mother of God. Pope Paul VI established it in 1967, being inspired by the encyclical Pacem in Terris of Pope John XXIII and with reference to his own encyclical Populorum Progressio. The day was first ...
James Hargreaves (c. 1720–1778) invented the spinning jenny; Sir John Harington (d. 1612) invented the first modern flushing toilet; John Harrison (1693–1776), marine chronometer; Rowland Hill (1795–1879), postage stamp; Frank Hornby (1863–1936), Meccano
Christopher Aspin (1 February 1933 – 2 February 2024) was an English author, historian, and journalist. Among his published works are a biography of James Hargreaves, inventor of the spinning jenny, and The First Industrial Society: Social History of Lancashire, 1750–1850, a study of the social aspects of the Industrial Revolution. [1]
An early spinning mule: showing the gearing in the headstock. Samuel Crompton invented the spinning mule in 1779, so called because it is a hybrid of Arkwright's water frame and James Hargreaves's spinning jenny in the same way that a mule is the product of crossbreeding a female horse with a male donkey.