45 Matching Results

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Amusement Apparatus

Description: Patent for an amusement apparatus of the character set forth with and inclined place made of a number of pivoted sections which may be simultaneously moved into horizontal position to form steps or seats and be held in such position by trip device provided with a target which latter upon being hit by a thrown ball will release the several sections of the inclined plane of steps and permit them through the weight of one or more persons thereon to aline one with the other and form a continuous in… more
Date: July 31, 1917
Creator: Andrews, J.W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Underwaist.

Description: Patent for an underwaist specifically designed for juveniles that provides for more comfortable supporting straps crossing the back and chest at the shoulders, extending to the leg to clasp the stockings with the purpose of holding them up, including instructions and illustrations.
Date: July 31, 1917
Creator: Johnson, Ida Bassett
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process for Producing Fibrous Material from Rice-straw

Description: Patent for a process for producing fibrous material from rice-straw. The process was created to fiberize and use rice straw. Rice straw had little economic value but creating a process for fiberizing it might help to make this resource commercially useful.
Date: July 31, 1917
Creator: Toles, Justin Kay
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Match-Safe

Description: Patent for a new match safe which dispenses matches individually, including illustrations and instructions.
Date: July 31, 1917
Creator: Lewis, Oscar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electric-Motor Drive.

Description: Patent for an electric-motor drive that can be used specifically with a cotton tramper, including instructions and illustrations.. This invention serves multiples methods of improvement compared to current electric-motor drives, and will make the processes its involved in more efficient, while being inexpensive to construct.
Date: July 31, 1917
Creator: Whitt, Joseph E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dirigible Headlight.

Description: Patent for "simple, durable and inexpensive" (line 22) dirigible headlight that can installed on automobiles and can be controlled from the steering wheel.
Date: July 31, 1917
Creator: Crawford, James E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seed-Dropper.

Description: Patent for a seed dropper that is used to drop peas or other seeds between hills of corn. This tool is very light and can be handled with one hand.
Date: July 31, 1917
Creator: Hefner, John M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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