Texas Patents - 559 Matching Results

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Acetylene-Gas Generator.

Description: Patent for certain new and useful improvements in acetylene gas machines, including instructions and illustrations.
Date: August 1, 1899
Creator: Henderson, Thomas & Stapp, William A.
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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.
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Partner: UNT Libraries Government Documents Department

Aerating Churn

Description: Patent for aerating churn. This design of churn is designed to aerate milk as it churns. Illustration included.
Date: August 1, 1905
Creator: O'Neall, James M.
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Partner: UNT Libraries Government Documents Department

Air-Compressor.

Description: Patent for a more efficient air compressor with high and low pressure chambers formed of mating sections that can be detached to make repairs to the piston as necessary.
Date: April 1, 1913
Creator: Murphy, Edward
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Partner: UNT Libraries Government Documents Department

Air Cycle.

Description: Patent for a pedal power "aeroplane" (line 9) with improvements to driving pedals and controlling the flight path.
Date: August 1, 1922
Creator: Kinnard, Laban B.
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Partner: UNT Libraries Government Documents Department

Andiron.

Description: Patent for improvement of andirons, to accommodate fuel or sticks of wood and to burn either wood or coal fuel. Includes illustrations.
Date: December 1, 1891
Creator: Kimbro, Jeremiah H. & Kimbro, John A.
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Partner: UNT Libraries Government Documents Department

Animal-Poke.

Description: Patent for improvements in animal-poke by providing a device which is arranged for convenient application to an animal, so as not to interfere with the grazing and drinking thereof, and will effectually prevent the animal from destroying fences and also from pushing and fighting other stock. (Lines 9-15) Illustration is included.
Date: July 1, 1902
Creator: Barnes, John I.
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Partner: UNT Libraries Government Documents Department

Ant Trap

Description: Patent for an ant trap designed as a ring-shaped trough and which allows for the drainage of rainwater through a pipe fitted with a porous plug. Both walls of the trough are capped with inward and downward curved flanges.
Date: August 1, 1922
Creator: Scrivner, Jefferson Davis
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Partner: UNT Libraries Government Documents Department

Apparatus for Delinting Cotton-Seed.

Description: Patent for improvements in apparatus for delinting cotton seed: " Our invention relates to improvements in apparatus for burning off or removing the lint from cotton seed" (lines 14-16).
Date: September 1, 1891
Creator: Hollingsworth, Joseph
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Partner: UNT Libraries Government Documents Department

Attachment for Thimbles.

Description: Patent for invention for the improvement of attachments for thimbles. "The objects of the invention are to produce a device of simple construction for cutting the thread when sewing that can be readily applied to old as well as to new thimbles; also to produce the device in such manner that the thread can be quickly and conveniently cut at any desired point in an expeditious manner " (lines 17-24). Includes specifications and illustrations.
Date: May 1, 1900
Creator: Brown, Archie Edwards
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Partner: UNT Libraries Government Documents Department

Attachment for Windmills.

Description: Patent for improvement in attachments for windmills to “convert rotary motion of the wheel shaft into reciprocating motion for actuating the pitman of the sucker rod.” (Lines 12-14) Illustration is included.
Date: July 1, 1913
Creator: Burleson, Lemual R.
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Partner: UNT Libraries Government Documents Department

Auto Steering-Lock

Description: Patent for a lock designed to attach to the spokes of a steering wheel with the intention of guarding it from "unauthorized persons" (line 20), including illustrations.
Date: June 1, 1920
Creator: Cosby, Luther F.
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Partner: UNT Libraries Government Documents Department

Automatic Automobile-Top.

Description: Patent for an improvement on automatic automobile-tops. The primary objective is that when in inoperative positions, the actuated drum neatly appears as a weather proof roll. Another objective is to provide side curtains so that the vehicle may be closed on all sides.
Date: October 1, 1918
Creator: Montroy, Phiip A.
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Partner: UNT Libraries Government Documents Department

Automatic Drop-Lid for Bins or Boxes.

Description: Patent for "boxes or bins for store counters and shelves; and it has for its object to provide certain improvements in the lid devices for boxes or bins, so as to avoid the many objections to hinged lids, which interfere with free access to the interior of the box or bin when the same is used under the counter or on shelves" (lines 8-15).
Date: August 1, 1893
Creator: Dailey, Basil
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Partner: UNT Libraries Government Documents Department

Automatic Electric Advertising Sign

Description: Patent for an electronic sign that works by a conveyor-belt like band printed with advertisements being rotated, allowing the owner to show many advertisements while saving space.
Date: July 1, 1919
Creator: Craig, Richard M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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