Texas Patents - 619 Matching Results

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Adding-Machine

Description: Patent for improvements to adding machines, which is key-operated and includes a vertically disposed shaft and a means to actuate the sliding plate.
Date: January 5, 1915
Creator: Gatewood, William F.
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Partner: UNT Libraries Government Documents Department

Ax-Sharpener

Description: Patent for an ax sharpener that can be attached to and removed from an ax head.
Date: January 5, 1915
Creator: Wilson, Friend A.
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Partner: UNT Libraries Government Documents Department

Bag-Mouth-Spreading Device

Description: Patent for a device which holds open the mouth of a bag or sack so that it can be easily filled. The device works with bags hung on a post or with bags hung from the shoulder, as a cotton picker's sack.
Date: January 5, 1915
Creator: Willoughby, Alfred Pervis
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Partner: UNT Libraries Government Documents Department

Bale-Tie Buckle

Description: Patent for a bale-tie buckle which can be fastened quickly. The bale-tie buckle "can be economically manufactured," is "capable of resisting enormous pressure," and "can be quickly and easily placed on the bands or ties."
Date: January 5, 1915
Creator: Horsley, Robert L.
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Partner: UNT Libraries Government Documents Department

Cotton-Gin

Description: Patent for improvements that may be added to a cotton gin to facilitate the removal of lint from the saw through the use of air suction, increasing ginning efficiency.
Date: January 5, 1915
Creator: Wooldridge, John
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Partner: UNT Libraries Government Documents Department

Garden-Hose Holder

Description: Patent for a garden hose holder that "will support the nozzle or discharge end of a garden hose" at adjustable heights and directions. The patent allows for the "stream of water [to be] directed from the hose in any desired direction and at any angle relative to the ground."
Date: January 5, 1915
Creator: Leslie, Lee B. & Feuerbacher, Max E.
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Partner: UNT Libraries Government Documents Department

Improvement in Clasps.

Description: Patent for improvement in clasps "especially adapted for garment supporting" (lines 9-10) including instructions and illustrations.
Date: January 5, 1915
Creator: Stafford, Beverly F.
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Partner: UNT Libraries Government Documents Department

Low-Water Alarm For Boilers

Description: Patent for "improvements in low water alarms for steam boilers and more particularly to those which are operated by the heat from the steam in the boiler, after the water therein has fallen below a predetermined danger point" (lines 15-20).
Date: January 5, 1915
Creator: Anderson, Williamson D. & Shearer, Edward J.
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Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for "heel sweeps" for plows, which are a construction of wings that that sweep the furrow on either side of the plow.
Date: January 5, 1915
Creator: Randolph, James W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rotary Boring-Drill

Description: Patent for a simply constructed rotary drill suitable for drilling wells in soft formations such as shale.
Date: January 5, 1915
Creator: Hughes, Howard R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Single-Disk Drill

Description: Patent for a single disk drill for drilling into soft materials ("gumbo, shale, hard clay, and soft rock") without clogging.
Date: January 5, 1915
Creator: Hughes, Howard R.
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Partner: UNT Libraries Government Documents Department

Transmission Gear Shifting Device.

Description: Patent for a new transmission gear shifting device will "provide means for shifting the transmission parts of an automobile or other motor driven vehicle, without employing the usual hand levers and appliances, and to do so by means of electrically controlled operating mechanisms in combination with certain component parts." (Lines 12-18) including illustrations.
Date: January 5, 1915
Creator: De Witt, G.
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Partner: UNT Libraries Government Documents Department

Clock Attachment

Description: Patent for an improved clock attachment to operate "a series of alarms or signals arranged in different rooms of a building or in other separated stations for simultaneously sounding the alarms or for operating the signals at predetermined times." (lines 11-17) including illustrations.
Date: January 11, 1915
Creator: Moore, John R.
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Partner: UNT Libraries Government Documents Department

Automatic Film-Mover

Description: Patent for an automatic film mover which allows film in a projector to be automatically moved forwards and in reverse.
Date: January 12, 1915
Creator: Edmond, Berger & Barnes, Ned E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Door-Lock

Description: Patent for a lock which can be attached to either a right-hand or left-hand door and operated from either side. When locked from the inside, a shutter will prevent the door from being unlocked from the outside until released again from the inside.
Date: January 12, 1915
Creator: Wilson, Ira W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement to Lifting-Jacks

Description: Patent for the improvement of the lifting jack which allows the user to "lower the lifting bar by a step-by-step movement as well as to elevate the lifting bar by such a movement (lines 12-14). Includes instructions and illustration."
Date: January 12, 1915
Creator: Parker, Charles W. & Wittliff, Theodore H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Internal-Combustion Engine.

Description: Patent for a two-cycle, reciprocating piston internal combustion engine that preheats incoming fuel and is designed to run smoothly and reduce vibration, including illustrations.
Date: January 12, 1915
Creator: Bukoviny, Frank W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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