F16K21/14 - CPC Classification Index

ClassID:

152344 ⎘

F16K21/14 - CPC Classification

Classification description:

Fluid-delivery valves, e.g. self-closing valves; Self-closing valves, i.e. closing automatically after operation with special means for preventing the self-closing

Recent Application in this class:

20210060462

2021-03-04

Oil filter canister drain tool

20190127959

2019-05-02

Water supply system

20170016549

2017-01-19

Bleed valves for gas turbine engines

20150345652

2015-12-03

Latching valve assembly having position sensing

20140311595

2014-10-23

Flapper relief valve