Patent Classification Explorer PCE

DIFF Main Group

F02F 7/00

Casings, e.g. crankcases

Introduced: September 1968

Of 9 combined children, 0 exist in both systems.

9 codes are CPC-only extensions.

Child Classifications

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F02F 2007/0097 2nd only CPC only CPC only
F02F 7/0002 +7 CPC CPC only CPC only
F02F 7/0021 +7 CPC CPC only CPC only
F02F 7/0043 +5 CPC CPC only CPC only
F02F 7/006 +1 CPC CPC only CPC only
F02F 7/0065 +4 CPC CPC only CPC only
F02F 7/0082 CPC only CPC only
F02F 7/0085 +3 CPC CPC only CPC only
F02F 7/0095 CPC only CPC only