H03J 1/045 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H03J 1/045

Full Title

Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general > Indicating arrangements > with optical indicating means

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.

View in CPC →