Timer device and method for operating said timer device
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United States of America Patent
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Sep 8, 2020
Grant Date -
Dec 7, 2017
app pub date -
Dec 19, 2014
filing date -
Dec 19, 2014
priority date (Note) -
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Abstract
A timer device comprising a first timer in communication with control means, the control means being in communication with an external component and the first timer sending an order to the control means after a first preset time period is counted by the first timer, the timer device also comprising a second timer in communication with the control means, the second timer counting a second preset time period that is a portion of the first preset time period. The timer device permits an accurate operation, even with changes of temperature and voltage, and with a reduced cost.
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