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US2593672A
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Buffing wheel section
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US2593673A
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Buffing wheel section
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US2560764A
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Buffing wheel or wheel section
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US2556966A
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Abrading wheel
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US2484994A
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Abrading element
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US2530960A
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Traveling band abrading machine
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US2462741A
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Rotary abrading tool
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US2450793A
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Abrading element
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US2450792A
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Abrading element
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US2497497A
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Rotary cylinder abrading tool
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US2417645A
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Rotary abrading tool
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US2413346A
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Rotary disk abrading tool
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US2427137A
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Scrubbing implement
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US2417750A
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Brush and art of making same
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US2395325A
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Abrading wheel
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US2290236A
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Rotary abrading tool
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US2309951A
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Rotary abrading tool
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US2198283A
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Buffing tool
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US2198282A
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Abrading or polishing tool
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US2236901A
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Means for assembling elements of a buffing wheel
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