-
Multi-share plough
-
Patent number 5,603,381
-
Issue date Feb 18, 1997
-
Kverneland Klepp AS
-
Tor Torgrimsen
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
-
Multi-share plough
-
Patent number 5,381,866
-
Issue date Jan 17, 1995
-
Kverneland Klepp AS
-
Oyvind Mong
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
-
-
-
-
Plough
-
Patent number 4,135,582
-
Issue date Jan 23, 1979
-
David J. Farrant
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
-
-
Flexible plow
-
Patent number 3,965,989
-
Issue date Jun 29, 1976
-
International Harvester Company
-
Gerald G. Ward
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING