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Class Information
Number: 431/135
Name: Combustion > Burner head cover operatively interrelated with igniter > Cover, latched closed, biased open; igniter actuated on release
Description: Apparatus wherein the cover or cap is releasably latched in position upon being forced closed against bias, the biasing force acting to open the cover or cap and to actuate the igniter upon release of the latch.

Sub-classes under this class:

Class Number Class Name Patents
431/136 Abrasive wheel moves with cover about a common axis 1

Patents under this class:

Patent Number Title Of Patent Date Issued
6843650 Cigarette lighter Jan. 18, 2005
6217315 Liquid fuel burning device Apr. 17, 2001
4060373 Gas lighter Nov. 29, 1977

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