DIFF Subgroup
F16K 31/05 specially adapted for operating hand-operated valves or for combined motor and hand operation
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Operating means; Releasing devices > electric; magnetic > using a motor > specially adapted for operating hand-operated valves or for combined motor and hand operation
CPC:
Operating means; Releasing devices > electric ; magnetic > using a motor > specially adapted for operating hand-operated valves or for combined motor and hand operation
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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