IPC Main Group
A01D 19/00 Digging machines with centrifugal wheels, drums, or spinners
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- Subclass:
- HARVESTING; MOWING
3 direct subcodes
Child Classifications
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- A01D 19/02 with working tools rotating around a horizontal axis arranged transverse to the direction of travel
- A01D 19/04 with working tools rotating around a horizontal axis arranged parallel to the direction of travel
- A01D 19/12 with working tools arranged on an approximately vertical axis