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Drill

Description: Patent for a new drill that is used for pipes in wells, including illustrations.
Date: April 1, 1913
Creator: O'Brien, Robert P.
Partner: UNT Libraries Government Documents Department

Screen-Door Hinge

Description: Patent for a screen door hinge for both half or full length screens. Illustrations included.
Date: February 18, 1913
Creator: McFarland, Frank H.
Partner: UNT Libraries Government Documents Department

Spring Axle

Description: Patent for an axle to provide assistance to the wheel to adapt to the irregularities of the surface.
Date: June 10, 1913
Creator: Coggin, Charley J.
Partner: UNT Libraries Government Documents Department

Roadway for Vehicles

Description: Patent for a roadway for automobiles built of rail tracks that accommodate different tire sizes, so that wheels may run along the rails inlaid on roads.
Date: October 18, 1913
Creator: OBarr, Richard H.
Partner: UNT Libraries Government Documents Department

Roll-Film Attachment for Plate-Cameras

Description: Patent for an improved roll-film plate that lets different parts of the film be exposed in the focal plane.
Date: December 8, 1913
Creator: Whatley, Riley V.
Partner: UNT Libraries Government Documents Department

Saw Gage and Filing Clamp

Description: Patent for a combined saw gage and clamp which can be "applied to a saw blade to gage the depth of the cut as well as reversed and used as a clamp for the saw blade in setting the teeth" (lines 16-18).
Date: April 1, 1913
Creator: Curby, George W.
Partner: UNT Libraries Government Documents Department

Flat Iron Heater

Description: Patent for "a receptacle insertible within a stove opening in which the irons to be heated are placed" (lines 11-13), including illustrations.
Date: April 15, 1913
Creator: Martin, Enoch
Partner: UNT Libraries Government Documents Department

Tying Device for Hay-Balers

Description: Patent for improvement to the former patent by the same creator for a tying device for hay-balers. These improvements increase productivity and efficiency of the previous tying device design.
Date: September 16, 1913
Creator: Leavitt, William H.
Partner: UNT Libraries Government Documents Department

Brick-Mason's Steel Trig.

Description: Patent for brick mason's steel trig that is designed to hold a straight, horizontal line at the top of a brick wall.
Date: December 9, 1913
Creator: Lake, Clyde A.
Partner: UNT Libraries Government Documents Department

Air-Compressor.

Description: Patent for a more efficient air compressor with high and low pressure chambers formed of mating sections that can be detached to make repairs to the piston as necessary.
Date: April 1, 1913
Creator: Murphy, Edward
Partner: UNT Libraries Government Documents Department

Ax Handle

Description: Patent for an ax handle. The handle is a tubular handle which also includes hingedly connected part fitting into the eye of the ax head. Illustration included.
Date: March 4, 1913
Creator: Burks, William Edward
Partner: UNT Libraries Government Documents Department

Lifting-Jack.

Description: Patent for a mechanical device improvements to lift heavy loads or to apply great forces.
Date: April 29, 1913
Creator: Graves, James M.
Partner: UNT Libraries Government Documents Department

Roller for Railway-Track Jacks.

Description: Patent for roller for railway track jacks that will lessen the weight of the jack and allow it to be moved easily.
Date: October 14, 1913
Creator: Funk, William R. & Funk, Charley F.
Partner: UNT Libraries Government Documents Department

Cabinet-Bed.

Description: Patent for improved cabinet bed construction features, which include allow access to mirror on either side.
Date: September 23, 1913
Creator: Giordano, Anthony
Partner: UNT Libraries Government Documents Department

Wire stretcher

Description: This patent is to help provide an improved wire stretcher.
Date: March 18, 1913
Creator: Riley, Samuel L.
Partner: UNT Libraries Government Documents Department

Wagon Attachment

Description: Patent for a footrest attachment to a child's wagon allowing the operator to push the wagon like a scooter.
Date: April 15, 1913
Creator: Hammond, Jay D.
Partner: UNT Libraries Government Documents Department

Lever Mechanism for Baling-Presses.

Description: Patent for new and improved lever mechanisms specifically for hand baling presses to increase the amount of pressure exerted on the material being baled in a short stroke.
Date: December 23, 1913
Creator: Swan, George B.
Partner: UNT Libraries Government Documents Department

Ink-Well.

Description: Patent for an ink well that can be closed with a non-sticking closure when not in use to avoid "evaporation of the ink" (lines 14-15) and includes illustrations.
Date: July 29, 1913
Creator: Eddins, John A.
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a wheel for vehicles that has springs within the rim which compress when placed under a load or jolted.
Date: July 29, 1913
Creator: Ingram, Joseph D.
Partner: UNT Libraries Government Documents Department

Sliding-Door Latch.

Description: Patent for "a latch applicable to the sliding doors of common carriers, dwellings, and the like" (lines 10-12), to keep sliding doors shut. Illustrations included.
Date: July 8, 1913
Creator: Merritt, George W.
Partner: UNT Libraries Government Documents Department

Table Cloth Clasp.

Description: Patent for table cloth clasp, "which may be readily detachably connected with the table top, will securely hold the table cloth in place thereon, and will be entirely concealed by the table cloth" (lines 14-17).
Date: February 14, 1913
Creator: Hatzfeld, Charles
Partner: UNT Libraries Government Documents Department

Oyster-Opener.

Description: Patent for an oyster opener that opens an oyster in a single operation of the device while simultaneously cutting the oyster from its shell.
Date: August 26, 1913
Creator: Schmidt, Heinrich Fritz
Partner: UNT Libraries Government Documents Department

Tailor's-Goose Attachment.

Description: Patent for a tailor's goose which provides a "depressible and detachable dampening means for the goose for supplying water to the dampening means".
Date: May 6, 1913
Creator: Talley, Thurmon H.
Partner: UNT Libraries Government Documents Department

Lamp-Adjusting Mechanism

Description: Patent for improvements for lamp-adjusting mechanism for one of the lamps of an automobile for operation from driver's seat. The driver is enabled from seat to partially rotate one of the forward lamps, causing the light to follow curve of road.
Date: September 30, 1913
Creator: Maxfield, Nelson
Partner: UNT Libraries Government Documents Department
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