DIFF Subgroup
F42C 15/36 wherein arming is effected by combustion or fusion of an element; (F42C15/31 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: wherein arming is effected by combustion or fusion of an element
CPC: wherein arming is effected by combustion or fusion of an element; (F42C15/31 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 arming is effected by combustion or fusion of an element
CPC:
Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges > wherein arming is effected by combustion or fusion of an element; (F42C15/31 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.