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High speed precision yarn winding system
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Patent number 4,993,650
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Issue date Feb 19, 1991
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Appalachian Electronic Instruments, Inc.
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Larry C. Nickell
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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High speed precision yarn winding system
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Patent number 4,989,798
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Issue date Feb 5, 1991
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Appalachian Electronic Instruments, Inc.
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Larry C. Nickell
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2769299
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Patent number 2,769,299
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Issue date Nov 6, 1956
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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2652987
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Patent number 2,652,987
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Issue date Sep 22, 1953
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2431876
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Patent number 2,431,876
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Issue date Dec 2, 1947
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL