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DIFF Subgroup
A01D 34/24

Lifting devices for the cutter-bar

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Mowers; Mowing apparatus of harvesters > characterised by features relating to the type of cutting apparatus > having reciprocating cutters > Lifting devices for the cutter-bar

CPC:

Mowers (combined with apparatus performing additional operations while mowing A01D37/00 - A01D41/00, A01D43/00; convertible to apparatus for purposes other than mowing or capable of performing operations other than mowing A01D42/00); Mowing apparatus of harvesters > characterised by features relating to the type of cutting apparatus > having reciprocating cutters > Lifting devices for the cutter-bar

Of 4 combined children, 2 exist in both systems.

2 codes are CPC-only extensions.

IPC defines codes here since 1985.

Child Classifications

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  • A01D 34/243 CPC only CPC only
  • A01D 34/246 CPC only CPC only
  • A01D 34/26 manually actuated since 1985 IPC+CPC Available in IPC and CPC
  • A01D 34/27 Devices for disengaging the knife-driving mechanisms during the lifting of the cutter-bar since 1985 IPC+CPC Available in IPC and CPC