F27D 21/0035 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

F27D 21/0035

Full Title

Arrangement of monitoring devices; Arrangement of safety devices

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.