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Class Information
Number: 368/186
Name: Horology: time measuring systems or devices > Regulating means > For setting > With rate regulation
Description: Subject matter including means to influence or change the operating speed of the timepiece movement.

Patents under this class:

Patent Number Title Of Patent Date Issued
8550700 Clock movement containing a constant force device Oct. 8, 2013
8322915 Compensation adjustment device for mechanical timepiece Dec. 4, 2012
7081905 Method and apparatus for dynamically controlling scroller speed employed for a user interface of a wearable appliance Jul. 25, 2006
5596554 Set operation in a timepiece having an electrooptical display Jan. 21, 1997
4475180 Non-volatile memory circuit for portable electronic devices Oct. 2, 1984
4430578 Device for the input of adjustment values in electronic switching systems Feb. 7, 1984
4407019 Electronic wristwatch Sep. 27, 1983
4304001 Industrial control system with interconnected remotely located computer control units Dec. 1, 1981
4253173 Dual display synchronization system for a timepiece Feb. 24, 1981
4250574 Electronic timepiece in which an input terminal of the integrated circuit is used as an output terminal Feb. 10, 1981
4209975 Time adjusting means for electronic timepiece Jul. 1, 1980
4204398 Method and means for automatically setting timepieces in a time zone May. 27, 1980
4165605 Electronic timepiece Aug. 28, 1979
4155218 Electronic watch May. 22, 1979
4154053 Electronic timepiece having an adjustable rate of division and method for its manufacture May. 15, 1979

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