Automatic control of flow cutoff or diversion > Level or overflow responsive > Funnel type closed by float > Pivoted valve > Patents

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Class Information
Number: 141/205
Name: Fluent material handling, with receiver or receiver coacting means > Automatic control of flow cutoff or diversion > Level or overflow responsive > Funnel type closed by float > Pivoted valve
Description: Apparatus having a flow controlling means which is constrained to move in hinge fashion.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7243675	Drop tube segments adapted for use with a liquid reservoir	Jul. 17, 2007
7128102	Drop tube segments adapted for use with a liquid reservoir	Oct. 31, 2006
6729368	Lavatory service shut off valve	May. 4, 2004
6726389	Paint brush assembly having two-stage anti-reverse effect	Apr. 27, 2004
5033519	Storage tank flow control valve	Jul. 23, 1991
4777990	Automatic shut-off liquid dispensing nozzle	Oct. 18, 1988
4751156	Cap for accumulator elements with device for automatic filling	Jun. 14, 1988
4630655	Storage tank flow control valve assembly	Dec. 23, 1986
4534150	Tool for use with refilling empty ampules with dental impression materials	Aug. 13, 1985