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The longcase clock (also known as the grandfather clock) was created to house the pendulum and works by the English clockmaker William Clement in 1670 or 1671. It was also at this time that clock cases began to be made of wood and clock faces to use enamel as well as hand-painted ceramics. In 1670, William Clement created the anchor escapement ...
In 1818 he invented and patented a type of mantel clock, known as the lighthouse clock and regarded as the first alarm clock produced in America. [6] Originally known as the "Patent Alarm Timepiece", they have become known as lighthouse clocks (a 20th-century term) for their obvious similarities.
The invention of the verge and foliot escapement in c.1275 [87] was one of the most important inventions in both the history of the clock [88] and the history of technology. [89] It was the first type of regulator in horology. [6] A verge, or vertical shaft, is forced to rotate by a weight-driven crown wheel, but is stopped from rotating freely ...
Doomsday Book: Connie Willis: A history student is inadvertently sent to 1348 England, at the beginning of the Black Death pandemic. 1995 The Hundred-Light-Year-Diary: Greg Egan: After the invention of a method for sending messages back in time, the history of the future becomes common knowledge, and every person knows their own fate. 1995 From ...
1893 - Introduction by Webb C. Ball of the General Railroad Timepiece Standards in North America: Railroad chronometers; 1921 - The Shortt-Synchronome free pendulum clock becomes the first clock more accurate than the rotation of the Earth; 1927 - Joseph Horton and Warren Marrison describe the first quartz clock at Bell Telephone Laboratories. [8]
Eli Terry Sr. (April 13, 1772 – February 24, 1852) was an inventor and clockmaker in Connecticut.He received a United States patent for a shelf clock mechanism. He introduced mass production to the art of clockmaking, which made clocks affordable for the average American citizen.
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Early time clock, made by National Time Recorder Co. Ltd. of Blackfriars, London at Wookey Hole Caves museum A Bundy clock used by Birmingham Corporation Transport. An early and influential time clock, sometimes described as the first, was invented on November 20, 1888, by Willard Le Grand Bundy, [4] a jeweler in Auburn, New York.