IPC Subgroup
A01B 19/04 with two or more tool-frames
Introduced: September 1968
Last revised: January 2006
Full Title
Harrows with non-rotating tools > with tools rigidly or elastically attached to a tool-frame > with two or more tool-frames
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