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Weighing Machine

Description: Patent for a weighing machine. Illustration included.
Date: August 16, 1910
Creator: Allison, Joseph W.
Partner: UNT Libraries Government Documents Department

Stamp Affixer

Description: Patent for
Date: August 16, 1910
Creator: Harwell, Marvin E.
Partner: UNT Libraries Government Documents Department

Projectile

Description: Patent for Projectile. "The present invention relates to projectiles and has particular reference to a shell which is adapted to be fired from a gun to penetrate the object aimed at and subsequently explode therein. An important object of the invention is to provide a projectile of the above mentioned character, so constructed so that the same will have a high armor penetrating efficiency and a very large explosive material carrying capacity, whereby the explosion of the shell subsequently to i… more
Date: August 16, 1912
Creator: Douglas, William M.
Partner: UNT Libraries Government Documents Department

Putty Trowel

Description: Patent for a putty trowel. Illustration included.
Date: August 16, 1910
Creator: Wright, Sam F.
Partner: UNT Libraries Government Documents Department

Planter Shoe

Description: Patent for a planter shoe. Illustration included.
Date: August 16, 1910
Creator: Pogue, Steward A.
Partner: UNT Libraries Government Documents Department

Doubletree Attachment

Description: Patent for a doubletree attachments. Illustration included.
Date: August 16, 1910
Creator: Ball, William Rossem
Partner: UNT Libraries Government Documents Department

Explosive Engine

Description: Patent for a type of internal combustion engine using gunpowder as its fuel.
Date: August 16, 1912
Creator: Conner, Louis C.
Partner: UNT Libraries Government Documents Department

Attachment for Internal Combustion Engines.

Description: Patent for an attachment to internal combustion engines that allows for vaporizing part of the fuel mixture to introduce air and steam that aid combustion efficiency.
Date: August 16, 1917
Creator: Lynch, Floyd W.
Partner: UNT Libraries Government Documents Department
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