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Friction Transmission-Gearing for Motor-Vehicles.

Description: Patent for an invention relates to a power transmitting gearing for motor vehicles, and more particularly to friction transmission gearing for verifying the speed and for reversing purpose.
Date: November 10, 1914
Creator: Lewis, Thomas E.
Partner: UNT Libraries Government Documents Department

Pumping-Head.

Description: Patent for a pumping head involving two piston rods that are rigid and, if broken, can be replaced without harming the rest of the machine. The patent includes instructions and illustrations.
Date: November 17, 1914
Creator: Boicourt, John L.
Partner: UNT Libraries Government Documents Department

Circuit-Closing Device for Doors.

Description: Patent for a device mounted within a door jamb that closes or breaks a circuit when the door is opened or closed, respectively. The electrical connection can be used to turn on lights when the door is opened and off when closed.
Date: November 4, 1913
Creator: Fitch, William Hubert
Partner: UNT Libraries Government Documents Department

Sash-Holder.

Description: Patent for a builders' hardware used to hold a sash in a closed to the adjacent stile so that the sash cannot be opened from the outside.
Date: November 13, 1917
Creator: Boynton, Amos W.
Partner: UNT Libraries Government Documents Department

Cord-Adjuster for Electric Lights.

Description: Patent for extending and retracting wires that are used to connect a light bulb to power and an illustration.
Date: November 25, 1913
Creator: Pritchett, Ponder L.
Partner: UNT Libraries Government Documents Department

Silo Construction

Description: Patent for Improvements in Silo Construction which include verticalstaves, grooves, and sealing strips. Illustrations included.
Date: November 13, 1917
Creator: Dietz, Paul A.
Partner: UNT Libraries Government Documents Department

Watch

Description: Patent for a watch case that can have different size clock works put in it.
Date: November 12, 1912
Creator: Friedman, Adolph
Partner: UNT Libraries Government Documents Department

Fence Stay

Description: Patent for a fence stay. Illustration included.
Date: November 21, 1905
Creator: Horsley, Robert L.
Partner: UNT Libraries Government Documents Department

Hair-Spring Locator

Description: Patent for a hair spring locator, a tool used to locate and measure the hair spring of a watch. Illustrations included.
Date: November 26, 1907
Creator: Friedman, Bernhard Zadoc
Partner: UNT Libraries Government Documents Department

Floor Jack

Description: Patent for floor jack. Illustration included.
Date: November 15, 1904
Creator: Millican, Charles M.
Partner: UNT Libraries Government Documents Department

Train-Order Signal.

Description: Patent for a train order signal device, which sets off an alarm or signal when the train order pad is removed, which cannot be turned off until the pad is replaced.
Date: November 24, 1908
Creator: Van Zandt, Luther H.
Partner: UNT Libraries Government Documents Department

Railway Car

Description: Patent for a railway car. Illustration included.
Date: November 14, 1905
Creator: Brownfield, James Garrett
Partner: UNT Libraries Government Documents Department

Rotary And Folding Chair.

Description: Patent for a new and improved rotary and folding chair, including instructions and illustrations.
Date: November 7, 1899
Creator: Hosmer, Arthur
Partner: UNT Libraries Government Documents Department

Fountain Tooth Brush

Description: Patent for a fountain tooth brush. Illustration included.
Date: November 29, 1904
Creator: Hosmer, Arthur
Partner: UNT Libraries Government Documents Department

Impact-Motor.

Description: Patent for a rotary motor "to provide a simple and efficient motor particularly adaptable for vehicle propulsion and which when once started in either direction will automatically arrange its valve to continue that direction of rotation" (lines 13-18), including illustrations.
Date: November 12, 1901
Creator: Hahn, Carl
Partner: UNT Libraries Government Documents Department

Collapsible Box.

Description: Patent for a collapsible box for use in shipping goods.
Date: November 8, 1910
Creator: Pinto, Frank
Partner: UNT Libraries Government Documents Department

Self Supporting And Extension Ladder Elevator

Description: Patent for self supporting and extension ladder elevator. This invention is for moving materials and tools to an elevated position. Illustrations included.
Date: November 22, 1904
Creator: Maxey, Ernest & Moreland, Quinn T.
Partner: UNT Libraries Government Documents Department

Combined Scraper and Fender.

Description: Patent for a combined scraper and fender for plows.
Date: November 15, 1910
Creator: Buttrill, David B.
Partner: UNT Libraries Government Documents Department

Railway Crossing

Description: Patent for a railway crossing. Illustrations included.
Date: November 5, 1907
Creator: Hosmer, Arthur & Collett, James D.
Partner: UNT Libraries Government Documents Department

Crude Oil Burner

Description: Patent for a "useful improvements in burners for liquid and gaseous fuel" (line 9-11). Illustration included.
Date: November 22, 1910
Creator: Gregson, Emily G. L.
Partner: UNT Libraries Government Documents Department

Insect Destroyer

Description: Patent for an insect destroyer. This invention is designed to destroy insects on growing cotton plants. Illustration included.
Date: November 24, 1903
Creator: Butz, John F.
Partner: UNT Libraries Government Documents Department

Instep Bearing Or Guard For Stirrups.

Description: Patent for a new and improved instep bearing or guard for stirrups, including instructions and illustrations.
Date: November 14, 1899
Creator: Kellner, Charles J. E.
Partner: UNT Libraries Government Documents Department

Mandolin.

Description: Patent for a new and useful improvements in Mandolins to"obtain a tone for mandolins as nearly as possible equal to that of violins and other stringed instruments played by bows"(line 8-10)
Date: November 30, 1897
Creator: Simpson, Roy B.
Partner: UNT Libraries Government Documents Department