Balance ploughs

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Patents Grantslast 30 patents

Information Patent Grant
2636427
- Patent number 2,636,427
- Issue date Apr 28, 1953
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1601944
- Patent number 1,601,944
- Issue date Oct 5, 1926
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1353366
- Patent number 1,353,366
- Issue date Sep 21, 1920
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1348464
- Patent number 1,348,464
- Issue date Aug 3, 1920
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING