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Churn.

Description: Patent for a novel churn "whereby the dasher or agitator carried by staff or stem within the churn body will be simultaneously rotated and reciprocated...and the reciprocation will effectively agitate the contents of the churn for churning the same" (lines 14-21), with illustrations.
Date: February 16, 1915
Creator: Logan, William L.
Partner: UNT Libraries Government Documents Department

Cotton-Loader.

Description: Patent for “improvements in apparatus for loading cotton bales (either gin or compress) onto box cars, especially with a view of utilizing the head room or space usually left unoccupied between the roof of the car and the bales stacked on the floor in the prevailing practice of loading cars” (lines 36-42) including instructions and illustrations.
Date: May 4, 1915
Creator: Newell, Allen
Partner: UNT Libraries Government Documents Department

Case for Motion-Picture Films

Description: Patent for a case for motion picture films that protects the film from damage when rewinding or transferring from one reel to another. The case also ensures that the film will be wound uniformly.
Date: October 5, 1915
Creator: McNeel, William Pinkney
Partner: UNT Libraries Government Documents Department

Boiler-Tube

Description: Patent for an improved boiler tube which is more durable and easier to install and remove than other boiler tubes.
Date: July 13, 1915
Creator: Burkett, Frank
Partner: UNT Libraries Government Documents Department

Automatic Train-Stop.

Description: Patent for mechanism to automatically sound alarm and shut off steam when a train passes a danger point.
Date: December 21, 1915
Creator: Bulla, Melbern Bernie
Partner: UNT Libraries Government Documents Department

Carbureter.

Description: Patent for a carburetor that automatically regulates oil based on how much air enters the carburetor.
Date: October 19, 1915
Creator: Cerny, Alois
Partner: UNT Libraries Government Documents Department

Combined Writing-Desk and File-Cabinet.

Description: Patent for a writing desk with combined filing cabinet designed for routine clerical and writing tasks. The desk has the added benefit of maximizing file space in both the front and back of the desk while permitting the user to remain seated in order to access files.
Date: February 16, 1915
Creator: Cooper, Samuel W.
Partner: UNT Libraries Government Documents Department

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-Lift for Elevating Liquids.

Description: Patent for a pneumatic lift that maintains the air pressure needed to effectively move liquid through a pipe.
Date: June 29, 1915
Creator: Andrews, Benjamin
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for "a motor driven cultivator adapted to be attached to various types of cultivating devices to draw the latter over the ground to be cultivated". (lines 12-15)
Date: April 27, 1915
Creator: Hodges, Eugene C.
Partner: UNT Libraries Government Documents Department

Automatic Controller for Cotton Trampers

Description: Patent for an automatic controller of cotton tramplers intended to improve piston performance and reduce need for attendant intervention.
Date: June 1, 1915
Creator: Troy W. Sparks
Partner: UNT Libraries Government Documents Department

Cotton-Picker.

Description: Patent for improvements on cotton pickers that allow the cotton to be collected separately from the bolls.
Date: November 16, 1915
Creator: Phel, Walter Edward
Partner: UNT Libraries Government Documents Department

Cotton-Boll Picker

Description: Patent for an improvement to cotton ball harvesters.
Date: May 11, 1915
Creator: Hewitt, Daniel
Partner: UNT Libraries Government Documents Department

Air Pump.

Description: Patent for improvements in air pumps pertaining to their ability to inflate pneumatic tires.
Date: May 25, 1915
Creator: Messerli, John J.
Partner: UNT Libraries Government Documents Department

Cooling and Disinfecting Device.

Description: Patent for improvements in fluid cooling and disinfecting devices. The primary object of improvements is "to provide a simple, inexpensive and efficient device of this character which will be well adapted to the purpose for which it is designed."
Date: February 23, 1915
Creator: Womack, Samuel W.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for an improved cotton-chopper, which includes a vertical swinging movement, as well as a wheel at its base which, and has a chopper shaft that may be depressed by the feet of the operator so that the chopper can operate even on uneven ground.
Date: March 9, 1915
Creator: Baker, William A.
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a churn having two dashers for reciprocation.
Date: February 15, 1915
Creator: Jarnigan, Thomas J.
Partner: UNT Libraries Government Documents Department

Bale-Tie Buckle

Description: Patent for a bale-tie buckle which can be fastened quickly. The bale-tie buckle "can be economically manufactured," is "capable of resisting enormous pressure," and "can be quickly and easily placed on the bands or ties."
Date: January 5, 1915
Creator: Horsley, Robert L.
Partner: UNT Libraries Government Documents Department

Automatic Train-Stop.

Description: Patent for a more efficient automatic train stop with a mechanism that uses a connection with the block system used on railways to stop a train when it runs into "the tracks of the danger zone or upon the tracks of the block where the train should be stopped." (lines 16-18)
Date: April 20, 1915
Creator: Gramm, John A.
Partner: UNT Libraries Government Documents Department

Bascule-Bridge

Description: Patent for improvements in draw bridges, such as a shiftable weight and supporting guide, particularly for bridges of the rocking bascule type, with illustrations.
Date: February 15, 1915
Creator: McKibben, Columbus
Partner: UNT Libraries Government Documents Department

Apparatus for Burning Unburnt Gas Products.

Description: Patent for a new "method for burning all of the products usually known as "waste products" and to eliminate the fumes and poisonous vapors." (lines 27-30) including instructions and illustrations.
Date: March 23, 1915
Creator: Jansen, Andrew
Partner: UNT Libraries Government Documents Department

Adding-Machine

Description: Patent for adding machine that has improvements such as a controllable disk to avoid over or under rotation and simpler means of adding and removing adding disks.
Date: February 16, 1915
Creator: Sweet, William F. & Tideman, S.
Partner: UNT Libraries Government Documents Department

Automatic Alarm Device

Description: Patent for a spring motorized automatic alarm device with an improved tripping mechanism actuated by the medium of fire severing an actuator cord "or the like".
Date: March 9, 1915
Creator: Willoughby, Alford Pervis & Bolding, William D.
Partner: UNT Libraries Government Documents Department

Cultivator-Hopple.

Description: Patent for "a cultivator hopple that will require very little manual exertion to adjust the cultivator beams between their limiting positions." (lines 10-13) including instructions and illustrations.
Date: March 30, 1915
Creator: Hill, Josef D.
Partner: UNT Libraries Government Documents Department
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