IPC Subgroup
A01B 21/02 with tooth-like tools
Introduced: September 1968
Last revised: January 2006
Full Title
Harrows with rotary non-driven tools > with tooth-like tools
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- Subclass:
- SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
2 direct subcodes
Child Classifications
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- A01B 21/04 on horizontally-arranged axles
- A01B 21/06 on vertically-arranged axles