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Suspenders

Description: Patent for drawer suspenders. Illustrations included.
Date: July 16, 1912
Creator: Hengy, Frank J.
Partner: UNT Libraries Government Documents Department

Air-Pump

Description: Patent for an automobile air pump that can be power driven from a car motor. This pump can be driven from the rear wheel of a car.
Date: July 15, 1915
Creator: Causey, Thomas S. & Kelley, Robert B.
Partner: UNT Libraries Government Documents Department

Coupling

Description: This patent is for a new coupling system to connect hollow pipes. It is specifically designed to address issues of vibration, which cause the coupling pin to become damaged.
Date: July 10, 1919
Creator: Hiegel, Joseph L.
Partner: UNT Libraries Government Documents Department

Rain-Skirt

Description: Patent for a garment to protect dress skirts and under skirts from all inclement weather conditions. The garment is comprised of two skirts; the outer skirt is made of a water-resistant material and connects at the bottom with the inner skirt which is made of a lighter material.
Date: July 25, 1911
Creator: Suddick, Louise F.
Partner: UNT Libraries Government Documents Department

Elbow-Joint for Artificial Arms

Description: Patent for an elbow joint for artificial arms that can be manipulated by the wearer into any desired position.
Date: July 23, 1918
Creator: Corley, Quentin D.
Partner: UNT Libraries Government Documents Department

Differential Driving Mechanism.

Description: Patent for a differential driving mechanism which allows axles to rotate at different speeds, includes illustrations.
Date: July 6, 1915
Creator: Lindsley, Berrien M.
Partner: UNT Libraries Government Documents Department

Escapement for Watches

Description: Patent for escapement for watches that allows connecting pieces to adjust more easily, this includes fixed jewels, palettes, levers, etc.
Date: July 25, 1916
Creator: De Long, Charles E.
Partner: UNT Libraries Government Documents Department

Adjustable Book-Cover.

Description: Patent for adjustable book covers. More protection with use of thicker paper, with adjustable feature is highly important as is also the slit and tongue.
Date: July 1, 1919
Creator: Walraven, Albert T.
Partner: UNT Libraries Government Documents Department

Spike.

Description: Patent for improvements in spikes, in which when the spike is driven into a tie, it will not turn (line 11-12). Illustration is included.
Date: July 8, 1913
Creator: Daniels, Winfield S.
Partner: UNT Libraries Government Documents Department

Automobile Steering Apparatus.

Description: Patent for automobile steering apparatus, adding two rear wheels and mounting an enlarged body on the frame which will allow a considerable number of passengers to be carried and many advantages had as a public service vehicle.
Date: July 31, 1917
Creator: Rebman, Joseph
Partner: UNT Libraries Government Documents Department

Lemon Squeezer

Description: Patent for a lemon squeezing mechanism, designed to be more convenient for convenience store clerks.
Date: July 13, 1914
Creator: Cooper, James A. & Cooper, Joel C.
Partner: UNT Libraries Government Documents Department

Wall Construction

Description: Patent for the contemplates the erection of a wall formed of superimposed parallel tiers or slabs spaced apart to give the wall the desired thickness.
Date: July 10, 1917
Creator: Long, Clarence W. & Stephens, Joseph. W.
Partner: UNT Libraries Government Documents Department

Leaf-Gathering and Lawn-Treating Implement.

Description: Patent for device for easily picking up leaves from a lawn. The device consists basically of spikes mounted on a wheel that pick up leaves when the machine is run over a lawn and then are deposited in a recipticle.
Date: July 18, 1916
Creator: Murrah, Louie T.
Partner: UNT Libraries Government Documents Department

Gas Meter Attachment.

Description: Patent for a gas meter attachment that will allow the meter to still function properly when somehow placed in a position other than upright. Valves that would not be functional due to changes in gravitational forces resulting from the meter being in a position other than upright are remedied using this attachment by new register and valve design.
Date: July 2, 1917
Creator: Morris, Henry C.
Partner: UNT Libraries Government Documents Department

Cover for Pass-Books

Description: Patent for a cover for a passbook with a transparent cover to view the book.
Date: July 29, 1912
Creator: Exline, Marcus Page
Partner: UNT Libraries Government Documents Department

Mop-Ferrule.

Description: Patent for mop and ferrule to attach the strands to the mop head by providing a simple and inexpensive construction for an efficient and practical use.
Date: July 11, 1916
Creator: Huguley, Carl M.
Partner: UNT Libraries Government Documents Department

Type-Writing Machine

Description: Patent for a type writing machine with particular focus on the "ribbon mechanism for typewriting machines and a main object is to provide devices for automatically controlling the ribbon reverser" (lines 8-11).
Date: July 8, 1919
Creator: Fort, Tandy I.
Partner: UNT Libraries Government Documents Department

Hotel-Register.

Description: Patent for a hotel register cabinet for holding registry sheets with a revolving top.
Date: July 4, 1911
Creator: Duncan, Selden
Partner: UNT Libraries Government Documents Department

Process of Picking And Separating Cotton from Bolls.

Description: Patent for a device to remove plant fiber from picked cotton (referred to as "burs" and "bolls"). The device makes the process of cleaning cotton faster and more efficient.
Date: July 13, 1915
Creator: Meier, John
Partner: UNT Libraries Government Documents Department

Hat-Fastener.

Description: Patent for improvements in hat-fasteners in which the “fastener can be adjustable to hats of different sizes and shapes, …., for securing the hat upon the head.” (Lines 10-15) Illustration is included.
Date: July 1, 1913
Creator: Schmidt, Harel
Partner: UNT Libraries Government Documents Department

Street and Station Indicator.

Description: Patent for a device that announces names of streets and stations as well as names of business firms or advertising data, including illustrations.
Date: July 10, 1917
Creator: Dilley, John W. & Cook, John F.
Partner: UNT Libraries Government Documents Department

Nut-Cracking Mechanism.

Description: Patent for a nut-cracking mechanism that adjusts automatically to the size of nut with a variable cracking stroke.
Date: July 31, 1917
Creator: Russell, Frank K.
Partner: UNT Libraries Government Documents Department

Double-Stream Draft-Arm.

Description: Patent for a double stream draft arm for soda fountains, which reduces wear and allows easier cleaning.
Date: July 5, 1910
Creator: Dosterschill, Bernard K.
Partner: UNT Libraries Government Documents Department

Folding Bookcase

Description: Patent for a folding bookcase that can be manufactured with any number of shelves.
Date: July 9, 1912
Creator: Fanning, Sam H.
Partner: UNT Libraries Government Documents Department
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