DIFF Subgroup
F42C 15/32 operated by change of fluid pressure (F42C5/00, F42C15/29 take precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: operated by change of fluid pressure
CPC: operated by change of fluid pressure (F42C5/00, F42C15/29 take precedence)
Full Title
Full titles differ between systems:
IPC:
Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges > operated by change of fluid pressure
CPC:
Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges > operated by change of fluid pressure (F42C5/00, F42C15/29 take precedence)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1990.
Child Classifications
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