Special implements for lifting subsoil layers

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Patents Grantslast 30 patents

Information Patent Grant
Agriculture system and method
- Patent number 10,542,660
- Issue date Jan 28, 2020
- Troy Oliver
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Dual penetration combination sweep with ripper
- Patent number 5,409,068
- Issue date Apr 25, 1995
- Kent Manufacturing Co., Inc.
- Kenneth A. Hake
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
2325997
- Patent number 2,325,997
- Issue date Aug 3, 1943
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
2323460
- Patent number 2,323,460
- Issue date Jul 6, 1943
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
2323660
- Patent number 2,323,660
- Issue date Jul 6, 1943
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
1856216
- Patent number 1,856,216
- Issue date May 3, 1932
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
1740922
- Patent number 1,740,922
- Issue date Dec 24, 1929
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1740923
- Patent number 1,740,923
- Issue date Dec 24, 1929
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING