DIFF Subgroup
A01B 3/64 Cable ploughs; Indicating or signalling devices for cable plough systems
Introduced: September 1968
Full Title
Ploughs with fixed plough-shares > Cable ploughs; Indicating or signalling devices for cable plough systems
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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- A01B 3/66 with motor-driven winding apparatus mounted on the plough IPC+CPC Available in IPC and CPC