-
Root crop harvester
-
Patent number 5,038,918
-
Issue date Aug 13, 1991
-
National Research Development Corporation
-
Douglas C. McRae
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Shaker assembly
-
Patent number 4,787,461
-
Issue date Nov 29, 1988
-
Thomas E. Rogus
-
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
-
Root crop harvester
-
Patent number 4,560,008
-
Issue date Dec 24, 1985
-
National Research Development Corp.
-
John Carruthers
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
-
1580609
-
Patent number 1,580,609
-
Issue date Apr 13, 1926
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
-
1524015
-
Patent number 1,524,015
-
Issue date Jan 27, 1925
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING