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Class Information
Number: 137/624.21
Name: Fluid handling > Systems > Programmer or timer > Clock alarm mechanism controlled
Description: Subject matter in which the actuating means includes the alarm mechanism of an alarm clock.

Patents under this class:

Patent Number Title Of Patent Date Issued
7562675 Valve device Jul. 21, 2009
7252113 Mechanical in line timer valve Aug. 7, 2007
5879559 Valve controller for water conditioning system Mar. 9, 1999
4823838 Outdoor gas cooking appliance Apr. 25, 1989
4730637 Fluid loss, damage prevention and control system Mar. 15, 1988
4562865 Timed water shut-off device Jan. 7, 1986

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