G04D 7/002 — IPC vs CPC Diff | Patent Classification Explorer

Patent Classification Explorer PCE

DIFF Subgroup

G04D 7/002

Full Title

Measuring, counting, calibrating, testing or regulating apparatus

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 →