UNT Libraries Government Documents Department - 137 Matching Results

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Apparatus for Burning Fuel-Oil

Description: Patent for an oil burner for stoves and furnaces. Illustrations included.
Date: September 24, 1912
Creator: Kunkel, Albert R.

Cooling Device

Description: Patent for a refrigerator for dairy products. Illustrations included.
Date: October 24, 1911
Creator: Burkhalter, Milo W.

Cross-Tie.

Description: Patent for a railroad cross tie made of concrete and metal, which can be attached without spikes or bolts.
Date: October 24, 1911
Creator: Whaley, Albert L.

Crude-Oil Burner.

Description: Patent for a crude oil burner for stoves, which will convert most of the oil put into the stove into gas to provide better heating of the stove.
Date: May 24, 1910
Creator: Bass, Robert E.

Air-Brake

Description: Patent for an air brake with instructions and illustrations.
Date: November 24, 1914
Creator: Wolf, Gustav B.

Combination Paper Holder and Display Device

Description: Patent for a combination paper holder and display device, that holds paper towels and toilet paper and also has a display device to view.
Date: November 24, 1914
Creator: Dalton, Thomas J.

Caster-Wheel

Description: Patent for a new and useful caster wheel with illustrations.
Date: November 24, 1914
Creator: Pepple, John W.

Automatic Hose-Coupling

Description: Patent for an automatic hose coupling with instructions and illustrations.
Date: November 24, 1914
Creator: Herr, Herbert C.

Case for Rural-Mail Carriers.

Description: Patent for a device to enable rural mail carriers to efficiently carry and store postal items for sale. The storage unit (device) is water-resistant to protect the items inside from inclement weather while delivering mail.
Date: April 24, 1917
Creator: Campbell, Guy

Button Display Attachment for Boxes

Description: Patent for a button display to provide means to secure to any enclosing display to secure buttons.
Date: November 24, 1914
Creator: Spivy, Reid B.

Bridge-Truss.

Description: Patent for an invention, which relates to a new and useful truss, particularly intended for bridges but applicable also for use in various other structures.
Date: November 24, 1914
Creator: Beard, Eddie

Burial-Casket.

Description: Patent for a burial casket made of plastic and woven wire fabric "of great strength and minimum weight" (lines 20-21) and an air- and water-tight lid, including illustrations.
Date: July 24, 1917
Creator: Hartman, Emanuel W.

Adjustable Trace Clip

Description: Patent for Adjustable Trace Clip. "The invention relates to an adjustable trace clip, and has for its primary object to provide a clip of this character in which the connecting strap between the back and belly bands may be adjusted with relation to the trace so as to permit the back band to properly fit the animal and also allow the longitudinal adjustment of the trace" (lines 9-16).
Date: May 24, 1912
Creator: Bradfute, Benjamine F.

Belt

Description: Patent for an invention that relates to belts. The primary object of the invention is to provide a belt, which includes an outer casing having a buckle attached and a tab slidably positioned within one end of the outer casing for coaction.
Date: July 24, 1917
Creator: Hill, Ulysses H.

Slime-Separator.

Description: Patent for a slime-separator "to provide means for automatically regulating the separate water flow, and discharging the solid proportionally with the settling of the solids in the receptacle" (lines 44-47). The patent includes illustrations and instructions.
Date: November 24, 1914
Creator: Allen, Charles

Auxiliary Air-Feed for Carbureters.

Description: Patent for a carbureter that improves auxiliary air feed, wherein gradually increased quantities of air are harnessed as the speed of the motor increases.
Date: October 24, 1916
Creator: Bills, Thomas M.

Curtain-Stretcher.

Description: Patent for a curtain stretcher where the parts can be disconnected and readily assembled to accommodate curtains of various types. It permits stretching without screwing curtains or disengaging them from the clamps. The patent includes instructions and illustrations.
Date: November 24, 1914
Creator: Hiegel, Eugene J.

Cranking Device

Description: Patent for cranking device to start internal combustion engines and designed specifically for automobiles.
Date: June 24, 1919
Creator: Harris, Irvin F.

Broom-Holder.

Description: Patent for a holder for suspending a broom by its head in an inverted position. Primarily a bracket designed to be secured against a wall or the back of a door.
Date: December 24, 1918
Creator: Veach, Dewey M.

Baling-Press.

Description: Patent for improvements in baling presses. Consists of improvements over prior patents 1197532 and 1229126. These improvements are primarily for operation of the compressor and also the mechanism for actuating the feeder.
Date: December 24, 1918
Creator: North, George W. & Andreas, H.M.

Combined Rail-Anchor and Tie-Plate

Description: Patent for a combined rail anchor and tie plate. The purpose of the invention is to combine the aforementioned devices to prevent rails from cutting into the ties, overturning, and spreading.
Date: January 24, 1919
Creator: Johnson, Robert

Fruit-Drier.

Description: Patent for a fruit drier that includes "a series of hinged trays adapted to be folded into small compact form." (lines 11-13) including instructions and illustrations.
Date: March 24, 1914
Creator: Reid, William

Jail

Description: Patent for community style jails, eliminating single-cell jail housing.
Date: June 24, 1913
Creator: Youngblood, David Franklin
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