H01H2227/02 - CPC Classification Index

ClassID:

204218 ⎘

H01H2227/02 - CPC Classification

Classification description:

Dimensions; Characteristics Vent opening

Recent Application in this class:

20180366282

Vented push switch

20180218858

Keyboard module and electronic device using the same

20160035518

Door mounted vent flap structure for arc-resistant compartment

20150237764

Electronic device and heat dissipation method

20120160655

Switch device

20110247926

INTERNAL VENTING DOME SWITCH

20110203913

Keyboard dome stiffener assembly

20050271442

High voltage resisting keyboard