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Wave generator to shingle sheets
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Patent number 4,165,870
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Issue date Aug 28, 1979
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International Business Machines Corporation
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John L. Fallon
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Combing wheel
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Patent number 4,126,305
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Issue date Nov 21, 1978
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International Business Machines Corporation
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Donald F. Colglazier
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Multibin, cut-sheet xerographic copier
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Patent number 4,089,516
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Issue date May 16, 1978
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International Business Machines Corporation
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Donald Francis Colglazier
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL