DIFF Subgroup
F42C 15/21 using spring action (F42C15/32 takes precedence)
Introduced: January 1990
Title
Titles differ between systems:
IPC: using spring action
CPC: using spring action (F42C15/32 takes 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 > using spring action
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) > using spring action (F42C15/32 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.