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in creator/contributor: "Kemon, Solon C."  
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Dentistry

Description: Patent for a device to tighten and hold loose teeth to the jaw.
Date: November 11, 1902
Creator: Martin, George G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gun-Barrel.

Description: Patent for improvement in small firearms. The gun combines a cylindrical breech and with an elliptical bore in order to increase the projectile’s impact and stabilize its trajectory. The invention uses an ordinary ball cartridge, improving upon an earlier patent by the inventor. Detailed explanation and illustrations included.
Date: March 4, 1902
Creator: Cole, William F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Firearm

Description: Patent for "a projectile adapted for use in guns having an elliptical and twisted bore" with an illustration.
Date: June 3, 1902
Creator: Cole, William F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Air-Break Signaling and Releaseing Device.

Description: Patent for an improvement in air-brake release-valve in trains to signal train crews and release the breaks if they become set for any reason, or stuck, while the train is moving, including descriptions of the release valve and illustrations.
Date: November 4, 1902
Creator: Dukesmith, Frank H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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