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Floor-Surfacing Machine.

Description: Patent for a new floor-surfacing machine that is "pivotally mounted upon supporting carriers and carrying an abrading roller which may be forced into contact with the floor to be smoothed, or withdrawn from said contact by operating the machine upon its pivoted support" (lines 11-18), which includes illustrations and instructions.
Date: December 27, 1910
Creator: Warner, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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