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Combination-Tool.

Description: Patent for a combination tool for pipe fitters and mechanics. The tool can be combined with a number of separate tools, including a die-stock and tap. The tool is foldable when not in used.
Date: December 19, 1911
Creator: Richardson, Charlie N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump Rod Coupling

Description: Patent for pump rod coupling. This invention is designed to couple adjacent ends of pistons or pumps. Illustration included.
Date: March 19, 1907
Creator: Fletcher, Homer M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mailing-Galley.

Description: Patent for a mailing galley for cleaning type, which allows the cleaning fluid to drain but keeps the type in the galley.
Date: April 19, 1910
Creator: Zeiske, Richard E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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