UNT Libraries Government Documents Department - 42 Matching Results

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Bit-Frame

Description: Patent for a bit frame for holding ceiling cleats in place so that screws can be driven at each end. Illustrations included.
Date: April 9, 1912
Creator: Lagarde, Everette S. & Angenend, Peter A., Jr.
Item Type: Refine your search to only Patent

Cistern-Guard.

Description: Patent for a device that guards the water cistern against impure water which drains from the roof of a building to which the cistern appertains.
Date: March 26, 1912
Creator: Johnson, Charles W.
Item Type: Refine your search to only Patent

Cotton Picker.

Description: Patent for an improved cotton picker and cleaner that is cylindrical in design, with a drum that contains rows of spikes or teeth and which rotates by a connecting shaft that can be connected to a motor. Includes illustrations.
Date: August 13, 1912
Creator: Ball, William D. & Bradburn, Justin G.
Item Type: Refine your search to only Patent

Doll.

Description: Patent for a doll that will be durable and attractive by constructing a rigid form of the human bust and shoulders which serves to make these parts more durable, including illustrations and instructions.
Date: May 7, 1912
Creator: Baker, Marie K.
Item Type: Refine your search to only Patent

Hay-Press.

Description: Patent for a hay-press that automatically compresses hay into bales that is cost effective and easy to operate, including illustrations and instructions.
Date: February 20, 1912
Creator: Tanner, Frank W.
Item Type: Refine your search to only Patent

Illuminated Vest or Coat Buttons

Description: Patent for illuminated vest or coat buttons. This device consists of a portable electric lights including an electric lamp, conductor, battery, and a concealable button for toggling on and off. Illustrations included.
Date: June 25, 1912
Creator: Lagarde, Everette S. & Angenend, Peter A.
Item Type: Refine your search to only Patent
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