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PCE
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DIFF Subgroup
A01D 34/52

Cutting apparatus

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 rotating cutters > having cutters rotating about a horizontal axis, e.g. cutting-cylinders > Cutting apparatus

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 rotating cutters > having cutters rotating about a horizontal axis, e.g. cutting-cylinders > Cutting apparatus

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 1985.

Child Classifications

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  • A01D 34/53 Helically shaped cutting members since 1985 IPC+CPC Available in IPC and CPC
  • A01D 34/535 with cutting members pivotally attached to the rotating axle, e.g. flails since 2000 IPC+CPC Available in IPC and CPC