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PCE
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DIFF Subgroup
H01H 21/42

produced by compression or extension of coil spring

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand > Details > Movable parts; Contacts mounted thereon > Driving mechanisms > having snap action > produced by compression or extension of coil spring

CPC:

Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand (tumbler or rocker switches H01H23/00; switches having an operating part movable angularly in more than one plane H01H25/04) > Details > Movable parts; Contacts mounted thereon > Driving mechanisms > having snap action > produced by compression or extension of coil spring

No child classifications to compare. This is a leaf node in both IPC and CPC.