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Water cooled tufting machine
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Patent number 5,653,184
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Issue date Aug 5, 1997
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Spencer Wright Industries, Inc.
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Harold Brian Bardsley
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D05 - SEWING EMBROIDERING TUFTING
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Tufting machine apparatus
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Patent number 4,445,447
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Issue date May 1, 1984
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Spencer Wright Industries, Inc.
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Harold B. Bardsley
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D05 - SEWING EMBROIDERING TUFTING
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Carpet rolling machine
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Patent number 4,420,124
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Issue date Dec 13, 1983
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Spencer Wright Industries, Inc.
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Harold B. Bardsley
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Tufting machine hook module
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Patent number 4,303,024
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Issue date Dec 1, 1981
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Spencer Wright Industries, Inc.
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Harold B. Bardsley
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D05 - SEWING EMBROIDERING TUFTING
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Grinding of knives
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Patent number 4,285,170
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Issue date Aug 25, 1981
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Spencer Wright Industries, Inc.
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Harold B. Bardsley
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B24 - GRINDING POLISHING
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