F03G 7/008 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

F03G 7/008

Full Title

Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

Of 6 combined children, 0 exist in both systems.

6 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.