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Alarm clock - Wikipedia

en.wikipedia.org/wiki/Alarm_clock

An alarm clock is a clock that is designed to alert an individual or group of individuals at .... Another mechanical alarm clock was created by Levi Hutchins, of New Hampshire in the United States, ...

Alarm Clock History - ClockHistory.com

clockhistory.com/alarmClockHistory/

It has been incorrectly stated that Levi Hutchins of Concord, New Hampshire invented the first alarm clock in 1787. His alarm clock is predated by the German  ...

Who invented the alarm clock? - Handy Answer Book - Papertrell

www.papertrell.com/apps/preview/Handy-Answer-Book/Handy Answer book/Who-invented-the-alarm-clock/001137006/content/SC/51360d16172536090c7a585a_mathmeasurementstimehtml.html

The clockmaker Levi Hutchins of Concord, New Hampshire, invented an alarm clock in 1787. His alarm clock rang at only one time—4:00 A.M. He invented his ...

History of Alarm Clocks by @onlineclock

blog.onlineclock.net/history-of-alarm-clocks/

Hey Clock Fans, ever wondered about the history of alarm clocks and who invented them?

When was the first alarm clock invented? – When was it invented?

www.whenwasitinvented.org/when-was-the-first-alarm-clock-invented/

Nov 3, 2011 ... In 427 B.C., the Greek philosopher Plato made the first water alarm clock. Levi Hutchins in the year 1787 invented he first mechanical alarm ...

7 Ways People Woke Up, Pre-Alarm Clock | Mental Floss

mentalfloss.com/article/24117/7-ways-people-woke-pre-alarm-clock

Mar 4, 2010 ... Making the clepsydra an alarm clock required nothing more than a ... on checks!) invented a few different types of mechanical alarm clocks, ...

Plato Invented the First Alarm Clock - io9 - Gizmodo

io9.gizmodo.com/plato-invented-the-first-alarm-clock-1598405582

Jul 1, 2014 ... ... take a moment to curse the ancient Greeks. One of them, Plato, invented the thing that torments you. Learn the story of the earliest alarm clocks.

History of Alarm Clocks | Visual.ly

visual.ly/history-alarm-clocks

Jun 19, 2012 ... The most significant recent innovation regarding alarm clocks happened in early 2006, when the online alarm clock was invented, thus ...

Someone Actually Invented a Vibrator Alarm Clock

nymag.com/thecut/2016/09/someone-actually-invented-a-vibrator-alarm-clock.html

Sep 14, 2016 ... To be fair, an alarm clock that gets you off is preferable to this one that shocks you into consciousness, and this one that speaks to you in creepy ...

Alarm Clocks And Snooze Buttons: How We Can't Get No Satisfaction?

bsb.thebluesmokeband.com/alarm.clocks.php

The modern alarm clock, or more to the point, its confounded snooze button, has ... Greeks who appeared to have invented a water-driven device that caused a ...

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A 2,000-Year History of Alarm Clocks | Atlas Obscura

www.atlasobscura.com

Apr 21, 2016 ... The first known mechanical alarm clock inventor is Levi Hutchins, an American who in 1787 invented a personal alarm device to wake him at 4 ...

Ancient Greeks Invented Alarm Clocks | MessageToEagle.com

www.messagetoeagle.com

May 6, 2016 ... MessageToEagle.com -Although they might seem like a modern invention, the truth is that alarm clocks were invented a long time ago, ...

The First American Alarm Clock.

www.iwest.k12.il.us

Who: Levi Hutchins invented the first American alarm clock. What: It was used for telling time ,and the alarm would wake people up at a certain time. This was ...