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Cogitating Question There are various opinions about the first civilization to have measured time. Some say the Hindus, some Greeks, some Egyptians, etc. It is known that more than 7000yrs ago, the Hindus (Aryan Civilization) used to gaze a...
http://wiki.answers.com/Q/Who_invented_clocks
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Who invented the clock..how did the clock develop from early sun dials to the clocks we know now...? Read on... ... Who Invented the Clock? - The Sun...
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www.antique-collectable-clock.com/who-invented-the-cloc...
www.antique-collectable-clock.com/who-invented-the-clock.html
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Clock signal - Wikipedia, the free encyclopedia
Although the word signal has a number of other meanings, the term is here used for "transmitted energy that can carry information." In electronics and especially synchronous digital circuits, a clock...
en.wikipedia.org/wiki/Clock_signal
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An early prototype of the alarm clock was invented by the Greeks around 250 BC. The Greeks built a water clock where the raising waters would both keep time and eventually hit a mechanical bird that triggered an alarming whistle.
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inventors.about.com/od/cstartinventions/a/clock.htm
inventors.about.com/od/cstartinventions/a/clock.htm
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ancient egyptians where the first to use the solar clock (sundial) , and there are evidences that they used astronomcal navigation as well , the chinese or indians might be second or the assyrians & the phonecians as they had relations ...
http://answers.yahoo.com/question/index?qid=20080325052...
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Who invented the clock? The earliest way of telling the time was by looking at the progress of the shadow cast by a twig stuck upright in the ground. Round about 1300 BC, this was developed by the inhabitants of ancient Egypt and Mesopotamia into the sundial.
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timesofindia.indiatimes.com/Opinion/Sunday_Specials/Ope...
timesofindia.indiatimes.com/Opinion/Sunday_Specials/Open_Space/Who_invented_the_clock/articleshow/2607665.cms
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Another Egyptian shadow clock or sundial, ... The hemicycle, said to have been invented about 300 BCE, removed the useless half of the hemisphere to give an appearance of a half-bowl cut into the edge of a squared block. By 30 BCE, Vitruvius could describe 13 different sundial styles in use in Greece, Asia Minor, and Italy.
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physics.nist.gov/GenInt/Time/early.html
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Depends on what type of clock you are talking about. There have been types of sundials for thousands of years in all parts of the world. But for mechanical clocks, in 797 (or possibly 801), the caliph of Baghdad, Harun al-Rashid, presented ...
http://www.answerbag.com/q_view/292363
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Pryor told of G. Morgan who invented the traffic light in 1923 and J. Standard who invented the refrigerator in 1891 and B. Banneker who invented the clock in 1753. Pryor also gave some lessons to live by.
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browngrovebaptistchurch.com/Newsletter.htm
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