Machines for combating erosion, e.g. basin-diggers, furrow-dammers

Full Title

Ploughs or like machines for special purposes > Machines for combating erosion, e.g. basin-diggers, furrow-dammers

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