IPC Main Group
A01D 21/00 Digging machines with potato-picking implements
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- Subclass:
- HARVESTING; MOWING
Related Keywords
CROP(S) diggers
2 direct subcodes
Child Classifications
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- A01D 21/02 with picking tools moved up-and-down
- A01D 21/04 with rotating picking tools