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Browse by Category: Main > Packaging & Containers
Class Information
Number: 235/109
Name: Registers > Parallel axes > Gear
Description: Registers whose counting devices are connected by gearing instead of intermittently-operating transfer mechanism.


Patents under this class:

Patent Number Title Of Patent Date Issued
4551620 Biorhythms analog computer-calendar Nov. 5, 1985
4531051 Meter register with incremental indicia wheel movement Jul. 23, 1985
4366374 Lap counter for radio controlled vehicles Dec. 28, 1982
4277677 Mechanical counter Jul. 7, 1981
4218609 Educational mechanical calculator Aug. 19, 1980



 
 
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