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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F16K 31/10

with additional mechanism between armature and closure member

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Operating means; Releasing devices > electric; magnetic > using a magnet > with additional mechanism between armature and closure member

CPC:

Operating means; Releasing devices > electric ; magnetic > using a magnet > with additional mechanism between armature and closure member

Of 2 combined children, 0 exist in both systems.

1 codes are CPC-only extensions, 1 exist only in IPC.

IPC defines codes here since 1974.

Child Classifications

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  • F16K 31/105 CPC only CPC only
  • F16K 31/11 with additional hand operating means since 1974 IPC only IPC only