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Subjects>Science>Astronomy

When where alarms invented?

Anonymous

∙ 13y ago

Updated: 6/28/2024

The Greeks came up with alarms in 615c.e. After they had faced a series of invasions, they came up with an "alarm" that would sound when someone would enter an area.

Wiki User

∙ 13y ago

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The first mechanical alarm clock was invented by Greek philosopher Ctesibius in the 3rd century BCE. However, more modern alarm clocks that we are familiar with today were popularized in the 19th century.

AnswerBot

∙ 9mo ago

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When were car alarms invented?

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When will Broken Leg Alarms Become invented?

"On July 2, 2008!!!!!!"

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The first automatic electric fire alarm was invented in 1890 by Francis Robbins Upton none of yur business

Who invented motion sensor?

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is alarms a common noun?

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Alarms which are generated due to the failure of any link or card on the Sdh equipments are sdh alarms.

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