Periodic > Combined > Rotary and cam > Patents

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Class Information
Number: 200/19.03
Name: Electricity: circuit makers and breakers > Periodic > Combined > Rotary and cam
Description: Subject matter in which a rotating intermittent contact is combined with a cam-operated contact.

Sub-classes under this class:

Class Number	Class Name	Patents
200/19.05	Adjustable	2
200/19.04	Timer	0

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7408275	Preventive maintenance tapping and duty cycle monitor for voltage regulator	Aug. 5, 2008
7269103	Switch device, data-processing apparatus and playback apparatus	Sep. 11, 2007
7175390	Switching apparatus with an actuating shaft	Feb. 13, 2007
6667449	Switch hinge	Dec. 23, 2003
6028280	Actuator for generating switching signals	Feb. 22, 2000
4710598	Distributor for multi-cylinder engine	Dec. 1, 1987
4133998	Cooking mode selector for continuously varying a mean output level of a magnetron in a microwave oven	Jan. 9, 1979