H01H35/2657 - CPC Classification Index

ClassID:

203042 ⎘

H01H35/2657 - 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; Details with different switches operated at substantially different pressures

Sub-classes:

H01H35/2664 » {making use of a balance plate pivoting about different axes} 0

Recent Application in this class:

20240297003

2024-09-05

PRESSURE SWITCH AND HERMETIC ELECTRIC COMPRESSOR

20220317008

2022-10-06

High anti-vibration gas density monitor

20200400524

2020-12-24

Autonomous and irreversible pressure variation detector

20170003185

2017-01-05

Detector utilizing an adjustment screw and a bellows

20140320292

2014-10-30

Pneumatic pressure switch

20140251029

2014-09-11

Wide-area pressure sensor with reduced power consumption

20130072102

2013-03-21

Make-up air intake system

20120297871

2012-11-29

MEMS dosimeter

20100171514

2010-07-08

MEMS dosimeter

#10

20090078547

2009-03-26

Pressure switch employing silicon on insulator (SOI) technology

#11

20050252300

2005-11-17

Pressure sensor with pressure translation

#12

20050051045

2005-03-10

Adjustable pressure element, particularly for electric household appliances