H01H2201/038 - CPC Classification Index

ClassID:

203866 ⎘

H01H2201/038 - CPC Classification

Classification description:

Contacts Contact lubricant

Recent Application in this class:

20200127427

Electrical contact device and rotating electric machine including the electrical contact device

20180174788

Liquid dielectric electrostatic MEMS switch and method of fabrication thereof

20100313680

Pressure sensing device

20090188780

Switch device