Texas Patents - 13,092 Matching Results

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Apparatus for Calcining Plaster

Description: This patent is for an apparatus for calcining plaster of any kind. Or an apparatus that keeps clean the inner surface of a revoluble drum for ventilating the drum during the calcining operation. The apparatus also provides for easily removing the material after the completion of the cooking operation (Lawrence, 1902).
Date: March 12, 1902
Creator: Lawwrence, Ambrose
Partner: UNT Libraries Government Documents Department

AUTOMATICALLY BALANCING AEROPLANE

Description: Patent for attaching wings to a car in such a way that the wings will automatically adjust as the car shifts in flight. Detailed description and illustrations are included.
Date: June 27, 1911
Creator: Mathiesen, Marius
Partner: UNT Libraries Government Documents Department

Automobile-Wheel.

Description: Patent for Automobile-Wheel. "Its object is to provide a substitute for an automobile wheel equipped with the pneumatic tire, of cheaper and more lasting construction than such a tire" (lines 10-14).
Date: October 11, 1909
Creator: Wylie, Alfred R. & Wright, James G.
Partner: UNT Libraries Government Documents Department

Bee-Hive

Description: Patent for an improved hive, in which bees are fed and watered more efficiently and honey can be removed without the loss of bees. Illustrations and instructions are included.
Date: December 13, 1882
Creator: Meyer, Edward
Partner: UNT Libraries Government Documents Department

Boll-Huller and Cotton-Cleaner.

Description: Patent for Boll-Huller and Cotton-Cleaner. "The object of the invention is to provide a simple apparatus adapted to operate upon boll cotton for the purpose of breaking the hulls and stems from the cotton and for separating said hulls and stems from the cotton and delivering the cotton in clean condition ready to be ginned" (lines 12-18).
Date: June 22, 1910
Creator: Postelwait, Austin T.
Partner: UNT Libraries Government Documents Department

Clothes-Pin

Description: Patent for device for holding clothes leveraging spring medal wire and hooks at the ends.
Date: July 11, 1900
Creator: Towers, C. R.
Partner: UNT Libraries Government Documents Department

Collar and Necktie Holder

Description: Patent for a collar and necktie holder for holding the collar ends and tie at any position without the use of buttons. Illustrations included
Date: January 16, 1912
Creator: McDuff, Daniel Ryan
Partner: UNT Libraries Government Documents Department

Cotton Chopper

Description: Patent for...cotton chopper that works vertically and horizontally.
Date: December 13, 1892
Creator: Nevel, William Andrew & Kemper, Granville Garnett
Partner: UNT Libraries Government Documents Department

Cotton-Chopper Attachment.

Description: Patent for Cotton-Chopper Attachment. This invention relates to cotton chopper attachments for cultivator frames and has for its object to provide an attachment of simple structure which may be easily and quickly applied to the frame of a cultivator or detached from the same" (lines 9-14).
Date: October 3, 1911
Creator: Mathus, Charles W.
Partner: UNT Libraries Government Documents Department

Cotton Harvester

Description: Patent for "new and useful improvements to cotton harvesters" (lines 5-6) with illustrations and instructions.
Date: July 6, 1883
Creator: Myers, John & Meyers, John Edward
Partner: UNT Libraries Government Documents Department

Cultivator

Description: Patent for improvements in cultivators and includes illustrations and instructions.
Date: February 24, 1883
Creator: Wise, David
Partner: UNT Libraries Government Documents Department

Current Wheel

Description: Patent for "a new and Improved Current-Wheel" (line 6) including description and illustration.
Date: July 1, 1902
Creator: Wells, James Ashley & Sumrall, Jessie Daniel
Partner: UNT Libraries Government Documents Department