H01H2227/008 - CPC Classification Index

ClassID:

204212 ⎘

H01H2227/008 - CPC Classification

Classification description:

Dimensions; Characteristics; Layer thickness Substrate

Recent Application in this class:

20210166896

SWITCH UNIT AND METHOD FOR PRODUCING SWITCH SUBSTRATE

20200013567

Keyboard

20180166233

Illuminated keyboard

20160240333

Membrane switch and method of manufacturing the same

20130146434

Key switch device

20130037400

SUBSTRATES FOR FLEXIBLE KEYBOARDS AND METHODS OF MANUFACTURING THE SAME

20090014304

Key sheet

20070252825

Touch panel