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Coupling

Description: Patent for a coupler designed to connect the pipes of train cars. Illustrations included.
Date: June 23, 1908
Creator: Mc.Millan, Thomas B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Air-Brake Coupling

Description: Patent for an air-brake coupling for railroad cars which connects cars automatically and can be fully controlled by the train engineer in the engine.
Date: July 23, 1907
Creator: McMillan, Thomas B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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