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Soldiering Irons or Copper

Description: Patent for Soldiering Iron or Copper
Date: March 13, 1917
Creator: Edwards, Claude M.
Partner: UNT Libraries Government Documents Department

Collapsible Rim.

Description: Patent for a collapsible rim for wheels, particularly the wheels of motor vehicles, to provide ease in changing tires. Instructions and illustrations are included.
Date: March 20, 1917
Creator: Rogers, Francis
Partner: UNT Libraries Government Documents Department
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