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Adjustable Hoe

Description: Patent for improvement in "the construction of hoes and to provide a simple, practical, and inexpensive hoe, of strong and durable construction." (lines 11-13) including illustrations.
Date: July 27, 1915
Creator: Armstrong, John Joshua, Sr.
Partner: UNT Libraries Government Documents Department

Air-Compressing Apparatus.

Description: Patent for a new air compressing apparatus which employs two kinds of tanks called high pressure containers and low pressure containers charged by means of an air compressing engine.
Date: March 16, 1915
Creator: Gebhardt, William Charles
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

Clock Attachment

Description: Patent for an improved clock attachment to operate "a series of alarms or signals arranged in different rooms of a building or in other separated stations for simultaneously sounding the alarms or for operating the signals at predetermined times." (lines 11-17) including illustrations.
Date: January 11, 1915
Creator: Moore, John R.
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for an improved version of a pump that includes two pistons in order to eliminate both intake and discharge valves.
Date: June 15, 1915
Creator: Sherman, J. M.
Partner: UNT Libraries Government Documents Department

Telltale Switch

Description: Patent for switch that indicates when a vacuum fails. Used for systems in "which it is desired to keep a ... uniform vacuum such as in fruit dryers, creosoting plants, surgace and jet condensing for steam plants and the like" (lines 21-25).
Date: March 23, 1915
Creator: Howland, John
Partner: UNT Libraries Government Documents Department

Device for Catching Insects

Description: Patent for a device to gather and remove eggs deposited by insects, particularly boll weevils, from plant material.
Date: February 4, 1915
Creator: Stautzenberger, William C. & Olsen, Carl
Partner: UNT Libraries Government Documents Department

[Stove flue damper]

Description: Stove flue damper, pat. July 20, 1915. 11.8 cm diameter damper body with three oval holes. Handle is spring coiled. Body is cracked twice--once through "I" in "American" and once after "N" in "American." See 1999.008.014, 1999.008.016 for other examples of same model
Date: July 20, 1915
Partner: Fort Bend Museum

Bolt Lock

Description: Patent for an improved bolt block that maintains a bolt effectively against axial rotation.
Date: March 23, 1915
Creator: Robinson, Robert John, Sr.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for wrench related device "for locking the gripping element after it is applied to the pipe or other pipe (lines 14-15)" including instructions and illustration.
Date: October 19, 1915
Creator: Black, Lee J.
Partner: UNT Libraries Government Documents Department

Wire Stretcher

Description: Patent for an improved wire-stretcher that is able to stretch wires while simultaneously holding the stretched wire during stapling.
Date: June 22, 1915
Creator: Kidd, Burrell L.
Partner: UNT Libraries Government Documents Department

Level.

Description: Patent for improvements to levels to provide more reliable and accurate information. It is also stronger and more durable and is produced at a lower cost.
Date: March 30, 1915
Creator: Satterfield, John E.
Partner: UNT Libraries Government Documents Department

Life-Saving Device for the Cabs of Locomotives.

Description: Patent for a life-saving device for the cabs of locomotives. The device is used to safely help the engineer or fireman escape from the locomotive engine cab should danger arise. The device is used to protect an individual against fire, hot water, or some other forms of danger.
Date: July 20, 1915
Creator: Uttz, William A.
Partner: UNT Libraries Government Documents Department

Wagon-Tongue.

Description: Patent for "new and useful Improvements in Wagon-Tongues, of which the following is a specification, reference being had therein to the accompanying drawings." (lines 6-9).
Date: July 13, 1915
Creator: Zimmer, Henry C.
Partner: UNT Libraries Government Documents Department

Weighing Device.

Description: Patent for a weighing device. This device should be an improvement over other methods. The device weighs various articles and automatically sums the total weight of the various articles.
Date: July 20, 1915
Creator: Neeley, Samuel T.
Partner: UNT Libraries Government Documents Department

Weather-Strip.

Description: Patent for "an improved construction of metallic weather strip which may be readily applied to the lower edge of a door and will effectually exclude rain, snow, sand or dirt, and prevent the same from entering between the lower edge of the door and the threshold" (lines 11-17) including illustrations.
Date: August 10, 1915
Creator: Faires, Elisha J. & Dulaney, Joseph F.
Partner: UNT Libraries Government Documents Department
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