G04B 11/022 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G04B 11/022

Full Title

Click devices; Stop clicks; Clutches > Devices allowing the motion of a rotatable part in only one direction

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.