H01H35/343 - CPC Classification Index

ClassID:

203052 ⎘

H01H35/343 - CPC Classification

Classification description:

Switches operated by change of a physical condition; Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm

Recent Application in this class:

20240021385

2024-01-18

PRESSURE-ACTUATED SWITCH FOR COMPRESSORS

20160133408

2016-05-12

Pressure switch

20120199465

2012-08-09

Fluid pressure responsive electric switch

20110226601

2011-09-22

Metal dome pressure switch

20100307908

2010-12-09

Safety system and handle member therefor

20080251372

2008-10-16

Combination pressure switch

20070241613

2007-10-18

Circuit diagnostics switch system

20060219538

2006-10-05

Simultaneous control of multiple liquid level settings in a diaphragm valve, using a single rotatable control shaft