H01H37/44 - CPC Classification Index

ClassID:

203105 ⎘

H01H37/44 - CPC Classification

Classification description:

Thermally-actuated switches; Details; Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation with piston and cylinder

Recent Application in this class:

20240281010

2024-08-22

Thermal Diode and Thermal Switch Bi-Directional Heat Transfer in Building Envelopes

20220326722

2022-10-13

Thermal diode and thermal switch for bi-directional heat transfer in building envelopes

20120068811

2012-03-22

Method of thermally operating an electrical interrupt switch

20090302991

2009-12-10

Thermally activated electrical interrupt switch

20090302990

2009-12-10

Thermally activated electrical interrupt switch