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Body-Bolster

Description: Patent for a body bolster for a railway vehicle. Illustrations included.
Date: December 17, 1907
Creator: Wahlert, Henry A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Truck.

Description: Patent for a strong but light steel framed truck with a beamless braking system that is affordable and easy to repair.
Date: May 7, 1907
Creator: McKiel, James B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Piano Action

Description: Patent for piano actions. This invention provides a connection between the bridle strap and the hammer butt of a piano action. Illustration included.
Date: May 21, 1907
Creator: Deutsch, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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