H04N 1/00281 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H04N 1/00281

Full Title

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Of 7 combined children, 0 exist in both systems.

7 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.