Systems with one engine for working uphill

Full Title

Ploughs with fixed plough-shares > Cable ploughs; Indicating or signalling devices for cable plough systems > Cable systems with one or two engines > Systems with one engine for working uphill

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