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PCE
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DIFF Subgroup
F42C 9/18

when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Time fuzes; Combined time- and percussion- or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition > Double fuzes; Multiple fuzes > for self-destruction of ammunition > when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock

CPC:

Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition > Double fuzes; Multiple fuzes > for self-destruction of ammunition > when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock

No child classifications to compare. This is a leaf node in both IPC and CPC.