Texas Patents - 599 Matching Results

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Valve Mechanism for Gas Engines

Description: Patent for improvements in the valve mechanisms of gas engines, with the object being to "provide an air cooling chamber for maintaining the exhaust valve in a cooled condition under all conditions of operations (lines 9-14).
Date: November 12, 1914
Creator: Blumberg, Humble G.
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Partner: UNT Libraries Government Documents Department

Pumping-Head.

Description: Patent for a pumping head involving two piston rods that are rigid and, if broken, can be replaced without harming the rest of the machine. The patent includes instructions and illustrations.
Date: November 17, 1914
Creator: Boicourt, John L.
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Partner: UNT Libraries Government Documents Department

Combined Ruler and Blotter

Description: Patent for a combined ruler and blotter (used for writing with ink). Proposed improvement of basic design by being more compact, cheaper to make, and includes a way to tear paper along the ruler's edge.
Date: July 28, 1914
Creator: Schmidt, Edward
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Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for an improvement in the function and use of a valve which gets rid of the wire usually used to raise tank valves. Getting rid of this wire allows for easier drainage.
Date: January 20, 1914
Creator: Axtell, Fred W.
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Partner: UNT Libraries Government Documents Department

Counting-Machine.

Description: Patent for "a counting machine, and it more particularly relates to an attachment for typewriters (lines 12-14).
Date: March 3, 1914
Creator: Davis, Oscar C.
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Partner: UNT Libraries Government Documents Department

Cotton Ball Harvester

Description: Patent for improvements in cotton ball harvesters. The invention "relates to harvesting machinery, and has special reference to a cotton harvester designed to remove the cotton balls from plants," (lines 10-14).
Date: August 4, 1914
Creator: Monk, R. W.
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Partner: UNT Libraries Government Documents Department

Catamenial Applicance

Description: Patent for a catamenial appliance that can be worn like an apron. In conjunction with a "napkin the device can prevent outer garments from stains during or prior to menstruation" (p. 1, lines 10-15)
Date: December 29, 1914
Creator: Myers, Jennie C.
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Partner: UNT Libraries Government Documents Department

Roller Boring-Drill.

Description: Patent for a boring-drill that can be manufactured cheaply. It provides sufficient space for the casing to follow it in order to prevent the walls from caving in. The patent includes instructions and illustrations.
Date: December 1, 1914
Creator: Hughes, Howard Robard
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Partner: UNT Libraries Government Documents Department

Tray-Holding Attachment for Bedsteads

Description: Patent for an attachment for a bedstead in order to hold a tray. The invention allows a tray, or trays, to be held over a bed to hold food, drink, or other items closer to the occupant.
Date: October 27, 1914
Creator: Beechie, Simon Alfred
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Partner: UNT Libraries Government Documents Department

Change-Speed Gearing

Description: Patent for "power transmission for automobiles... provides a driving shaft and a driven shaft arranged in alignment, and a countershaft which parallels the driving and driven shafts and carries a set of gears that continuously mesh."
Date: October 13, 1914
Creator: Relle, William A. So
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Partner: UNT Libraries Government Documents Department

Biplane

Description: Patent for a biplane design that has improved lift, steering, stability, and landing, including illustrations.
Date: July 28, 1914
Creator: Herrmann, Ernst W. F.
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Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for improvements to Cotton-Gins' brush cylinders that includes "a longitudinal tubular member having a brush cylinder cooperating therewith and which serves as a conduit for the passage of the lint cotton from the gin and also as a connecting means for the legs of the gin frame and as an end outlet for the gin, and leaving the rear of the latter unobstructed and freely accessible" (lines 13-21), including illustrations and instructions.
Date: March 3, 1914
Creator: Murray, Stephen D.
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Partner: UNT Libraries Government Documents Department

Centrifugal Suction Fan

Description: Patent for improvements made towards in suction fans that are found in cotton picking machines to improve efficiency. The primary improvements detailed in the patent describe and illustrate an improved design of the casing inside the fan to prevent damage to the cotton or the seed once they are sucked into the fan, among other design improvements.
Date: March 10, 1914
Creator: Meier, John & Miller, T. S., Jr.
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Partner: UNT Libraries Government Documents Department

Car Fender.

Description: Patent for a car fender "adapted to be fitted to an extremity of a street car, and adapted to undergo an automatic swinging motion when an obstacle is encountered, which motion will tend to sweep the obstacle from the track of the car" (lines 10-15). The patent includes instructions and illustrations.
Date: August 25, 1914
Creator: Russell, William D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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