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Machine for Buffing Inner Tubes and the Like.

Description: Patent for a more efficient and adjustable machine to buff inner tubes and other fabrics.
Date: October 21, 1919
Creator: Hibbs, Cassell D.
Partner: UNT Libraries Government Documents Department

Live-Bait Bucket

Description: Patent for the live-bait bucket. This bucket is created with a mesh-style wire to allow water in, but keep the bait from getting out when placed in water on the side of the boat.
Date: June 21, 1919
Creator: Haschke, Feodor G.
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for a windmill with vanes that can compensate for varying wind speeds without being damaged by high winds.
Date: October 21, 1919
Creator: Ochoa, Victor Leaton
Partner: UNT Libraries Government Documents Department

Store Furniture

Description: Patent for a piece of furniture that can hold rolls wrapping paper of various size. The rolls are contained in a device that rotates and allows the user to select and easily pull paper from roll.
Date: October 21, 1919
Creator: Nicks, John H.
Partner: UNT Libraries Government Documents Department

Tool-Heater

Description: Patent for tool heaters "adapted to heat a soldering iron by gas" (lines 9-10) to increase the heat applied to the tool, including illustrations.
Date: October 21, 1919
Creator: Juergens, Ernest
Partner: UNT Libraries Government Documents Department

Measuring, Weighing, and Registering Machine.

Description: Patent for machine that automatically weighs cotton seed while in transit from the cotton gin or grain from the grain elevator to the mill.
Date: October 21, 1919
Creator: Muirhead, Alfred Robert
Partner: UNT Libraries Government Documents Department

Tie.

Description: Patent for device to make the tying of devices faster, easier, and cheaper than using traditional methods.
Date: January 21, 1919
Creator: Day, William H. & Day, Samuel S.
Partner: UNT Libraries Government Documents Department

Center Rail for Key-Actions.

Description: Patent for an easily adjustable, simple, and durable center rail for key actions in pianos which does not require chiseling holes.
Date: October 21, 1919
Creator: Swallow, Oscar L.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a modification of a plow that improves ease of use. Additionally the plow adds wings that allow plowing of soil at different angles.
Date: October 21, 1919
Creator: Richardson, William T.
Partner: UNT Libraries Government Documents Department

Footing Wells

Description: Patent for Footing Wells. This invention is a specification in production of deep wells to afford access to the pipe by which liquid is being drawn from the well.
Date: January 21, 1919
Creator: Kelley, Ward W.
Partner: UNT Libraries Government Documents Department

Sampling Device

Description: Patent for a machine that will remove samples from a well during drilling operations.
Date: October 21, 1919
Creator: Dodds, Redus D.
Partner: UNT Libraries Government Documents Department

Power-Jack.

Description: Patent for improvements on the power-jack, which help bring liquids to the surface. Specifically designed "to provide a power mechanism for balancing the load or work at all points of the stroke." (lines 11-13), including illustrations.
Date: October 21, 1919
Creator: Dayton, William L.
Partner: UNT Libraries Government Documents Department

Mold for Forming Walls and Floors

Description: Patent for mold to create walls and floors. This mold creates walls and floors that are air and sound proof.
Date: October 21, 1919
Creator: Murdock, Walter Scott
Partner: UNT Libraries Government Documents Department

Domino-Shuffler.

Description: Patent for an invention that mechanically shuffles dominoes.
Date: January 21, 1919
Creator: Eichblatt, Otto H.
Partner: UNT Libraries Government Documents Department

Cotton-Delinter

Description: Patent for a durable and inexpensive machine that remove cotton seed from lint.
Date: October 21, 1919
Creator: Young, Edwin H.
Partner: UNT Libraries Government Documents Department

Cotton-Treating Machine.

Description: Patent for improved cotton treating machine that separates cotton fibers from seeds. This cotton treater keeps the cotton fibers long when separating the seeds, including illustrations.
Date: January 21, 1919
Creator: Cassel, John L.
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for improving the way washing machines clean materials. This invention also simplifies the inter-working parts that make the device function properly.
Date: January 21, 1919
Creator: Tackaberry, William J.
Partner: UNT Libraries Government Documents Department

Differential Construction

Description: Patent for "a new and Improved Differential Construction" (lines 5-6). "The object of the present invention is to provide a differential particularly suitable for motor vehicles... whereby the spinning of the wheels... is effectually prevented while the relative movement thereof necessary in passing around curves is freely allowed" (lines 22-31).
Date: May 21, 1919
Creator: Reagan, Edgar U. G.
Partner: UNT Libraries Government Documents Department

Demountable Wheel-Rim

Description: Patent for Demountable Wheel-Rim. This invention relates to demountable and sectional wheel rims designed for use in connection with automobiles, motor trucks and motor vehicles of all kinds.
Date: January 21, 1919
Creator: Maupin, Frank L.
Partner: UNT Libraries Government Documents Department

Acetylene-Gas Generator.

Description: Patent for an acetylene gas generator that automatically feeds carbide into the water tank and cleans the feed valve.
Date: January 21, 1919
Creator: Furr, Oscar M.
Partner: UNT Libraries Government Documents Department

Apparatus for Separating or Concentrating Ores.

Description: Patent for an improvement to hydraulic separators used in frothing classification to increase the recovery of larger mineral particles.
Date: October 21, 1919
Creator: Cole, David
Partner: UNT Libraries Government Documents Department

Boring-Bar.

Description: Patent for improvement in boring-bars, particularly in the ability to hold the tool securely "in place during operation and which will prevent the cutting tool from becoming loose in its socket or holder" (lines 12-15). Additional operations include the boring bar turning off or cutting on the outside in instances "where the lathe will not swing over the carriage" (line 19) and the cutting on both "the inside or outside of the work equally as well" (lines 16-18).
Date: January 21, 1919
Creator: Bird, John M.
Partner: UNT Libraries Government Documents Department

Break-Out Pin.

Description: Patent for a modified break-out pin on an oil derrick which makes it easier to release a wrench for unscrewing pipes when done, but still holds the wrench in place while in use.
Date: October 21, 1919
Creator: Headrick, James O.
Partner: UNT Libraries Government Documents Department
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