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Composite washer assembly
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Patent number 4,449,329
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Issue date May 22, 1984
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Black & Decker Inc.
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William D. Sauerwein
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B24 - GRINDING POLISHING
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Retainer arrangement for tools
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Patent number 4,284,284
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Issue date Aug 18, 1981
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Black & Decker Inc.
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Daniel H. Sides
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Shifter mechanism
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Patent number 3,934,688
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Issue date Jan 27, 1976
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The Black and Decker Manufacturing Company
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Daniel Harrison Sides
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Dust cup
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Patent number 3,934,661
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Issue date Jan 27, 1976
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The Black and Decker Manufacturing Company
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William D. Sauerwein
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR