Details of vessels or of the filling or discharging of vessels

Introduced: September 1968

Of 11 combined children, 6 exist in both systems.

5 codes are CPC-only extensions.

4 shared codes have differing titles between IPC and CPC.

Child Classifications

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F17C 13/001 CPC only CPC only
F17C 13/002 +1 CPC CPC only CPC only
F17C 13/004 CPC only CPC only
F17C 13/005 +1 CPC CPC only CPC only
F17C 13/008 CPC only CPC only
F17C 13/02 Special adaptations of indicating, measuring, or monitoring equipment (measuring in general G01) +5 CPC IPC+CPC Available in IPC and CPC
F17C 13/04 Arrangement or mounting of valves (valves per se F16K ) +1 CPC IPC+CPC Available in IPC and CPC
F17C 13/06 Closures, e.g. cap, breakable member (; closures for containers in general B65D ; ) IPC+CPC Available in IPC and CPC
F17C 13/08 Mounting arrangements for vessels +6 CPC IPC+CPC Available in IPC and CPC
F17C 13/10 Arrangements for preventing freezing IPC+CPC Available in IPC and CPC
F17C 13/12 Arrangements or mounting of devices for preventing or minimising the effect of explosion (flame traps A62C4/00 ) +2 CPC IPC+CPC Available in IPC and CPC