Y10T137/7442 - CPC Classification Index

ClassID:

249068 ⎘

Y10T137/7442 - CPC Classification

Classification description:

Fluid handling; Liquid level responsive or maintaining systems; By float controlled valve; Float arm operated valve With valve retarder or cushion means

Recent Application in this class:

20190024588

2019-01-24

ECOLOGY FUEL RETURN SYSTEMS

20160349766

2016-12-01

Ecology fuel return systems

20160025015

2016-01-28

Ecology fuel return systems

20130228238

2013-09-05

Toilet inlet valve and control method thereof

20110203681

2011-08-25

Pilot fill valve