Texas Patents - 19 Matching Results

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Aeroplane.

Description: Patent for improved propulsion for airplanes involving propellors in the front and rear of the plane. This aids in regulating air currents to stabilize flight, landing and speed. The patent includes illustrations.
Date: June 12, 1917
Creator: Campbell, John R.
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Partner: UNT Libraries Government Documents Department

Clothes-Pin

Description: Patent for clothes pin with illustration attached. This pin was created to allow ease shifting of clothes hanging from the clothe line. Additionally the clothes pin does not pinch the clothes it holds in place.
Date: June 12, 1917
Creator: McKinney, Arthur C.
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Partner: UNT Libraries Government Documents Department

Composition of Matter for Treating Concrete Flooring

Description: Patent for improvements to treating concrete flooring. The process described for mixing animal, mineral, and vegetable waxes to produce a treatment which renders already poured concrete floors (or other cement or stone) dustless and waxy to prevent disintegration of the floor's components.
Date: May 12, 1917
Creator: Annan, Alfred H.
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Partner: UNT Libraries Government Documents Department

Door Fastener

Description: Patent is for door locking device for fasteners that can be carried around in a pocket. It is an improvement on models in circulation.
Date: June 12, 1917
Creator: Price, John
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Partner: UNT Libraries Government Documents Department

Furnace

Description: Patent for "a system of producing heat for kilns, furnaces for burning lime, furnaces for boilers, and similar purposes, and the object is to provide apparatus for consuming all the fuel fed to the furnaces and for pre-heating the air which is fed to the furnaces and for excluding all air which has not been preheated" (lines 8 - 15).
Date: June 12, 1917
Creator: Bone, David R.
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Partner: UNT Libraries Government Documents Department

Hand Manure-Scraper.

Description: Patent for a handheld scraper with a handle added at a 45-degree angle and rivets to secure the shank.
Date: June 12, 1917
Creator: Heller, Louis & Neese, Elo
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Partner: UNT Libraries Government Documents Department

Harness Rack

Description: Patent for harness-rack improvements combining harness suspending means and rein holder.
Date: June 12, 1917
Creator: Weddle, William H.
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Partner: UNT Libraries Government Documents Department

Map Cabinet

Description: Patent for a storage device designed to store maps, blueprints, artworks, and other flat objects.
Date: January 12, 1917
Creator: Fanning, Samuel H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pistol-Holster.

Description: Patent for a pistol holster that allows the weapon to be more easily drawn, including illustrations.
Date: June 12, 1917
Creator: Shelton, Walter H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Reel

Description: Patent for an improvement in reels. The reel features improvements in how to attach the end of a film strip to the reel for winding.
Date: June 12, 1917
Creator: Allen, Harry Porter
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Partner: UNT Libraries Government Documents Department

Sash Control

Description: Patent for a window sash control system. This mechanism allows the user to open a hard to reach window, such as one at the top of a stairwell, remotely via a series of ropes and pulleys.
Date: June 12, 1917
Creator: Coogle, John David
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Partner: UNT Libraries Government Documents Department

Valve

Description: Patent for an automatic valve for use upon hydraulic or suction dredges to prevent sore material such as clay, sand and mud from preventing the efficient use of the dredge sure to the closing of heavy material in the mouth of the dredge. The valve is intended to supply water to flush out the mouth of the dredge.
Date: June 12, 1917
Creator: Miller, Henry L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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