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Text of the order for the Ohio Clock written by Sen. David Daggett [3] Thomas Voigt's Ohio Clock Facing the Main Entrance to the United States Senate, U.S. Capitol, Washington D.C. (Us Capitol Calendar Photo The Ohio Clock photographed in 2004 as it stands across the hall from the main entrance of the US Senate (Photographed with permission of Mr. Richard Allan Baker, Historian of the US ...
The source of the clock's name is unknown. [6] One myth is that the clock was meant to commemorate Ohio's admission to the Union as the 17th state because the shield on the front of the clock's case has seventeen stars in it. However, there is no record that shows the clock celebrates Ohio's statehood and the clock was ordered twelve years ...
In order to overcome these problems, Warren invented a "master clock," which he installed at the Boston Edison Company in 1916. This master clock had two movements, one driven by a synchronous motor connected to the current produced by the power plant, the other driven by a traditional spring and pendulum.
In 1940, Warren invented the "singing clock", which instead of a pendulum had a vibrating metal string. [2] General Electric acquired a half interest in Telechron in 1929, and full interest in 1943. [2] Telechron's clocks remained popular into the 1950s; the company eventually went out of business in 1992.
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 ...
Luman Watson was an early Cincinnati clockmaker.He worked in Cincinnati, Ohio from 1819 to 1834. His clocks had wooden works. He made both tall clocks and shelf clocks. Luman Watson, son and grandson of prosperous farmers, was born at Harwinton, Connecticut, on October 10, 1790.
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 Colgate Clock, located at a former Colgate-Palmolive factory in Clarksville, Indiana, is one of the largest clocks in the world. It has a diameter of 40 feet (12 meters). It was first illuminated in Clarksville on November 17, 1924. It is located directly across the Ohio River from Louisville, Kentucky.