F42C 9/142 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

F42C 9/142

Full Title

Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition > Double fuzes; Multiple fuzes

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.