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Crop cutting apparatus
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Patent number 4,286,423
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Issue date Sep 1, 1981
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Agrimech Engineering Ltd.
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Godfrey P. Caldwell
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Disc mowers
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Patent number 4,201,033
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Issue date May 6, 1980
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Nigel W. Meek
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Agricultural machine structure
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Patent number 4,187,664
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Issue date Feb 12, 1980
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Sperry Rand Corporation
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Nigel W. Meek
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Pull-type agricultural machine
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Patent number 4,177,625
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Issue date Dec 11, 1979
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Sperry Rand Corporation
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Andrew C. Knight
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Harvesting machine
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Patent number 4,172,353
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Issue date Oct 30, 1979
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Sperry Rand Corporation
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Nigel W. Meek
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING