wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin ( F42C15/40 take precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing pin

CPC: wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin ( F42C15/40 take precedence)

Full Title

Full titles differ between systems:

IPC:

Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges > wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing pin

CPC:

Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges > wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin ( F42C15/40 take precedence)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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F42C 15/21 using spring action (F42C15/32 takes precedence) since 1990 IPC+CPC Available in IPC and CPC
F42C 15/22 using centrifugal force (F42C15/23 takes precedence) IPC+CPC Available in IPC and CPC
F42C 15/23 by unwinding a flexible ribbon or tape since 1990 IPC+CPC Available in IPC and CPC