Texas Patents - 23 Matching Results

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Double-Lever Brake.

Description: Patent for "new and useful improvements in Double-Lever Brakes." (lines 6-7) and how the invention will provide more power to the brake and equally distribute that power. Includes illustrations.
Date: March 23, 1920
Creator: Roberts, George P.
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Partner: UNT Libraries Government Documents Department

Aircraft Propelling and Manipulating

Description: Patent for air craft propelling systems for improvements in control of the aircraft by way of a "universal connection" (Lines 13-14) which makes for easier manipulation of the craft and aids in the prevention of air disasters.
Date: December 23, 1919
Creator: Schelb, Peter J.
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Partner: UNT Libraries Government Documents Department

Pin-Holder

Description: Patent for mechanism that will encase and dispense pins. It holds a roll of pins and its paper and guides "the removal of pins without manipulation of any apparatus, and without requiring mechanism for checking the pins individually" (lines 20-23).
Date: May 23, 1916
Creator: Bowman, Levi M.
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Partner: UNT Libraries Government Documents Department

Belt Lifter for Bull Wheels

Description: Patent for belft lifters for bull wheels for providing "a simple and efficient belt manipulating device peculiarly adapted to be used in connection with bull wheels of well drilling machinery" (line 11-14).
Date: March 23, 1915
Creator: Edward Peterson
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Partner: UNT Libraries Government Documents Department

Seal

Description: Patent for seals of car doors and other structures, and the object is to provide seal which cannot be released without destruction or mutilation so that the tampering with the seal may be readily detected.
Date: March 23, 1915
Creator: Peyton, William T.
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Partner: UNT Libraries Government Documents Department

Bale-Tie Buckle

Description: Patent for a bale tie buckle made up of hooks that will not come apart under pressure.
Date: July 23, 1912
Creator: Eddleman, Dudley E. & McFarland, Frank H.
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Partner: UNT Libraries Government Documents Department

Coupling for Connecting Plows Tandem.

Description: Patent for a coupling for holdings plows together that allows for the plows to be close together, easily turned, and lets each plow perform its full function uninhibited by the other plows.
Date: April 23, 1907
Creator: Brooks, John L. M.
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Partner: UNT Libraries Government Documents Department

Moistening and Sprinkling Attachment for Brooms.

Description: Patent for attachment to brooms which enables the moistening of the broom during use to prevent the spreading of dust. One part regulates the flow of liquid to the broom and another provides a container for the liquid. In effect the attachment to the broom makes it into a convertible mop.
Date: May 23, 1905
Creator: Taylor, James P.
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Partner: UNT Libraries Government Documents Department

Shears-Sharpener.

Description: Patent for improvement to shears sharpeners for barbers, with illustration. The device provides a means to hold the blade while the user is honing it, and could be made at a low cost.
Date: September 23, 1902
Creator: Rossler, Konrad
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Partner: UNT Libraries Government Documents Department

Antifreezing Valve and Closet-Cistern

Description: Patent for "valves which will allow all the water to flow out of the popes to a position below freezing-point after each application of water, whether the water is used in a closet-cistern or drawn out of a hudrant or other application is made, and to arrange the valves so that the supply-valves will be automatically closed by water-pressure in connection with the operation of a siphon in a closet-cistern and the waste-valve will be closed by the pressure of water, siphonic action, or both, whe… more
Date: April 23, 1901
Creator: Wilkes, George W.
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Partner: UNT Libraries Government Documents Department

Closet-Cistern and Valve Therefor

Description: Patent for "a cistern which needs no valve to start the siphon to work and to construct a valve which can be operated by a rod which runs up through the supply-pipe, thus doing away with the stuffing-box for a rod for operating the valve" (lines 11-16).
Date: April 23, 1901
Creator: Wilkes, George W.
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Partner: UNT Libraries Government Documents Department

Dipping-Vat.

Description: Patent for a certain new and useful improvement in dipping vats or tanks, including instructions and illustrations.
Date: May 23, 1899
Creator: Skinner, William E.
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Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for a rotary-blade stalk cutting machine. Includes instructions and illustrations.
Date: February 23, 1897
Creator: Evridge, George W.
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Partner: UNT Libraries Government Documents Department

Gearing for Windmills.

Description: Patent for gearing for windmills that "is more particularly designed to provide an improved construction of gearing by which the movement of the wind wheel is transmitted to the pump rod, whereby [the inventor] secures superior advantages with respect to efficiency in use" (lines 14-19).
Date: April 23, 1895
Creator: Keys, Milton
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Partner: UNT Libraries Government Documents Department

Buckle Attachment.

Description: Patent for a buckle attachment for buckles that do not use riveting, sewing or other fastening, "and when so placed together, and the strap inserted and buckled, the whole is as firmly held together as if riveted, sewed or fastened with any of the ordinary methods" (lines 13-16).
Date: January 23, 1894
Creator: Anderson, Samuel C.
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Partner: UNT Libraries Government Documents Department

Automatic Printing Device

Description: Patent for "improvements in automatic printing devices. . .whereby the printing is effected b the movement of the paper or fabric on which the printing is done" (lines 10-16).
Date: July 23, 1889
Creator: Barradall, Norborne D. & Bradley, Andrew Jackson
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Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for "a device of this class which shall be simple in construction, in which considerable power ma be exercised without the use of complicated machinery, and which shall be rapid and effective in operation" (lines 9-14).
Date: July 23, 1889
Creator: Anderson, Zachariah J.
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Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a new and improved nut lock. This design consists in "[t]he combination, with the end-cleft screw-bolt, of the wedge which is made of the same width as the diameter of the bolt, and provided with serrations corresponding to the screw-thread, and the fastening-wire which is wrapped around both bolt and wedge and lies in their respective grooves and serrations" (lines 72-78).
Date: August 23, 1881
Creator: McAllister, Lewis Campbell
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Partner: UNT Libraries Government Documents Department

Improvement in Pump-Buckets

Description: Patent for new and improved pump-buckets, which are more cheaper and much more durable. The much improved pump-buckets fasten together with chains as well as metal plates.
Date: June 23, 1877
Creator: William, Mayfield D.
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Partner: UNT Libraries Government Documents Department
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