Texas Patents - 16 Matching Results

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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

Automobile Attachment

Description: Patent for an automobile attachment designed to utilize the power produced by motorized engines for various farming implements.
Date: September 23, 1919
Creator: Klima, J.
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Partner: UNT Libraries Government Documents Department

Automobile Bed-Rack.

Description: Patent for a bed rack (bed roll) located at the rear of a car so that once the car cushions have been placed to form a mattress, the bed roll can be unwound to stretch and cover the cushions providing bedding and covering.
Date: December 23, 1919
Creator: Turner, John S.
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Partner: UNT Libraries Government Documents Department

Car Axle Lubricator

Description: Patent for Car Axle Lubricator created with the specific intent of better lubricating the journals and bearings of car axles to prevent overheating with less waste of oil.
Date: December 23, 1919
Creator: Urbieta, Jose M.
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Partner: UNT Libraries Government Documents Department

Corn-Harvester.

Description: Patent for an adjustable corn harvester which both removes ears of various sizes from the stalks and cuts the ears into smaller pieces to make them easier to process; includes illustrations.
Date: September 23, 1919
Creator: Grosshans, William
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Partner: UNT Libraries Government Documents Department

Dental Instrument.

Description: Patent for an improved dental instrument with a pointer and plunger combination to precisely locate the opening of the root canal and fill it effectively. The simple construction with few parts efficiently produces a compact tool with low production costs.
Date: December 23, 1919
Creator: Payne, David H.
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Partner: UNT Libraries Government Documents Department

Improving Oils.

Description: Patent for a method of improving the quality of more volatile petroleum oils, such as gasoline and burning oils.
Date: December 23, 1919
Creator: McAfee, Almer M.
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Partner: UNT Libraries Government Documents Department

Rotary Boring-Drill.

Description: Patent for a rotary boring drill that will "provide a cutting surface for the cutter" (lines 20-21) for drilling wells, particularly "roller cutters of the cone type used in drilling rock of other hard formation." (lines 13-15)
Date: December 23, 1919
Creator: Hughes, Howard R.
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Partner: UNT Libraries Government Documents Department

Storage-Rack.

Description: Patent for a mounted storage rack for automobiles that can be folded onto the running board. The rack may be shortened or lengthened for running boards of different lengths, or to provide a storage space of a given length.
Date: December 23, 1919
Creator: Turner, John S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Traffic-Signal.

Description: Patent for a traffic signal that provides a way for automobiles to notify other vehicles that the operator is about to make a turn or bring his vehicle a stop, with illustrations.
Date: December 23, 1919
Creator: Tillery, John F.
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Partner: UNT Libraries Government Documents Department

Trap

Description: Patent for a bird-catching trap that has an entrance that is always open but prevents exit; also includes a device that keeps the bait visible but never attainable
Date: December 23, 1919
Creator: Mayse, Henry F.
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Partner: UNT Libraries Government Documents Department

Windmill Attachment.

Description: Patent for an attachment for hand or windmill pumps in order to reduce stress of upward and load moving strokes, including instructions and illustrations.
Date: December 23, 1919
Creator: Bertrand, Rabb A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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