DIFF Subgroup
F41A 27/06 Mechanical systems (F41A27/02, F41A27/04, F41A27/30 take precedence)
Introduced: January 1990
Title
Titles differ between systems:
IPC: Mechanical systems
CPC: Mechanical systems (F41A27/02, F41A27/04, F41A27/30 take precedence)
Full Title
Full titles differ between systems:
IPC:
Gun mountings permitting traversing or elevating movement, e.g. gun carriages > Mechanical systems
CPC:
Gun mountings permitting traversing or elevating movement, e.g. gun carriages > Mechanical systems (F41A27/02, F41A27/04, F41A27/30 take precedence)
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
3 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1990.
Child Classifications
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- F41A 27/08 Bearings, e.g. trunnions; Brakes or blocking arrangements since 1990 IPC+CPC Available in IPC and CPC