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Paper File and Binder.

Description: Patent for a paper file and binder, which is expandable for varying amounts of pages and holds the papers firmly in the binder, but also allows easy removal.
Date: January 25, 1910
Creator: Springall, Walter A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Resilient Wheel.

Description: Patent for "certain new and useful Improvements in Resilient Wheels" (lines 5-6) including specifications and illustrations.
Date: May 25, 1915
Creator: Martin F. Kettler
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Window Sash And Curtain Operating Mechanism

Description: Patent for a window sash and curtain mechanism that works in tandem with electronic security systems. Sash/Curtains can be moved normally, but an alarm can be set to detect when the window itself is tampered with.
Date: October 25, 1917
Creator: Schwarz, Henry W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Transmission Mechanism.

Description: Patent for a transmission mechanism which "provides an improved mechanism by which the motion of of a drive shaft rotating at an uniform speed may be transmitted to a driven shaft at variable speeds and also to provide for the reversal of the driven shaft at different speeds" (lines 8-14).
Date: January 25, 1910
Creator: Jameson, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rotary Boring Drill.

Description: Patent for "rotary boring drills for use in drilling wells or mines in earth or rock" (lines 11-13) including instructions and illustrations.
Date: November 25, 1919
Creator: Hughes, Howard R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Revolving Case and Account Register

Description: Patent for revolving case and cash register. This device is designed as an account system and provides customers with and account book for keeping records. Illustrations included.
Date: June 25, 1912
Creator: Trenton, Albert E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Adjustable Crib or Bed.

Description: Patent for improvements in Adjustable Cribs or Beds for children to sit beside the bed of the mother or guardian of the child. Made to be "easily and quickly attachable to or connected with any make of" (lines 17-19) the adult's bed "so that the mattresses of the bed and crib will be perfectly even or flush, without space...between them" (lines 20-22). Includes illustrations.
Date: November 25, 1919
Creator: Rece, Frank S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Window-Sash.

Description: Patent for a windows sash, which does not require the use of putty to hold the window pane in place and allows for easy removal and replacement of the window pane.
Date: January 25, 1910
Creator: Polson, George T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automobile Road-Light.

Description: Patent for an automobile road-light improvement that causes the lights of a moving vehicle to move in conformity of the vehicle itself. The device is readily attachable to automobiles of standard type.
Date: February 25, 1919
Creator: Tausch, Joseph H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Feed-Regulator

Description: Patent for a device, used in connection with crushing and/or storage machinery, to assist in the distribution of dry, powdered, or fine feeding materials.
Date: April 25, 1911
Creator: Searle, James W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sheep-Shears.

Description: Patent for sheep shears that have a knife that goes in a circular motion and keeps dirt out of the inner parts of the shears.
Date: July 25, 1911
Creator: Bechtol, William Scott
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Marker.

Description: Patent for improvement in markers "used in filing and card index cabinets" (lines 6-7).Meant to "provide a light, simply constructed V-shaped device" (lines 11-13), to mark the location of papers or files that have been temporarily moved from a filing system.
Date: July 25, 1916
Creator: Wells, Spencer A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wagon-Step.

Description: Patent for removable steps that can be mounted over the front wheel of a farm wagon to make it safer and easier to access the spring seat.
Date: May 25, 1915
Creator: Smith, Amon Cornelius
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stock Car

Description: Patent for stock car. This is a train car for moving livestock. Illustration included.
Date: October 25, 1910
Creator: Jones, Jeremiah Conklin & Broyles, Winn
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automobile Hay-Rake.

Description: Patent for "an improved hay rake, for farm use, adapted to be attached to and operated by an automobile or motor truck or wagon." (lines 8-11) including illustrations.
Date: December 25, 1917
Creator: Holeman, David O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lineman's Chair

Description: Patent for a chair which allows a lineman to connect cables and lines more easily. Illustrations included.
Date: October 25, 1910
Creator: Davis, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tire Construction

Description: Patent for an improvement to rubber tires. The inner tube is enclosed within a thick detachable shoe to withstand shocks and jars, and also uses side guards to protect from dirt accumulation.
Date: November 25, 1919
Creator: Luck, John J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Motor-Plow.

Description: Patent for motor-plows with a spring-actuated motor driving device. The motor-plow can be rewound for use by the hand of the operators without leaving the driver's seat. The motor-plows have a plurality of moldboards and provide an inexpensive motor eliminating the use of draft-animals.
Date: June 25, 1918
Creator: Kucharski, Konstanty
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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