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Class Information
Number: 137/129
Name: Fluid handling > Siphons > Plural > Main siphon with auxiliary starting, stopping or resetting siphon > Sinking or bucket-type float operated main siphon, float emptying auxiliary siphon
Description: Apparatus having a float which fills with liquid and sinks to initiate discharge through the main siphon, the auxiliary siphon then emptying the float.

Patents under this class:

Patent Number Title Of Patent Date Issued
8132557 Fuel system of a handheld work apparatus Mar. 13, 2012
5273067 Liquid dosing apparatus Dec. 28, 1993
RE30447 Insulating connector Dec. 16, 1980

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