-
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3221975
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Patent number 3,221,975
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Issue date Dec 7, 1965
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3182890
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Patent number 3,182,890
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Issue date May 11, 1965
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3009626
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Patent number 3,009,626
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Issue date Nov 21, 1961
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2966292
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Patent number 2,966,292
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Issue date Dec 27, 1960
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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1329466
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Patent number 1,329,466
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Issue date Feb 3, 1920
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL