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Attachment For Surveying Instruments

Description: Patent for attachment for surveying instruments. Illustrations included.
Date: September 6, 1904
Creator: Armstrong, Edward R.
Partner: UNT Libraries Government Documents Department

Combined Harrow and Roller

Description: Patent for a combined harrow and roller for pulverizing and eliminating unwanted growth from the ground. Illustrations included.
Date: April 9, 1912
Creator: Younger, Walter E.
Partner: UNT Libraries Government Documents Department

Carbureter

Description: Patent for a carburetor to be used on internal combustion engines. Illustrations included.
Date: February 8, 1910
Creator: Kingsbury, William P.
Partner: UNT Libraries Government Documents Department

Apparatus for Treating Granular Materials

Description: Patent for an apparatus for treating granular materials. Illustrations included.
Date: October 29, 1912
Creator: Lanaux, Alfred A.
Partner: UNT Libraries Government Documents Department

Core-Drill.

Description: Patent for a core drill for making bore holes in rocks to get out solid samples of the inside of rocks, which has an improved grabbing method for retrieving the piece of rock inside the hole.
Date: August 3, 1909
Creator: McLoughlin, Malacha J. & Wynn, John S.
Partner: UNT Libraries Government Documents Department

Combination Chair and Ironing Board

Description: Patent for a chair that can fold and act as an ironing board. Illustration included.
Date: October 19, 1909
Creator: Hufft, Rose; Harrell, Cullen Carr & Hufft, John J.
Partner: UNT Libraries Government Documents Department

Cheese-Cutting Gage.

Description: Letter Patent for gage "for cutting articles in bulk, such as whole cheese" (lines 9-10); including illustration and instructions
Date: May 1, 1900
Creator: Pittman, J. P.
Partner: UNT Libraries Government Documents Department

Crate or Box.

Description: Patent for "a crate or box of knockdown form consisting of a crate or box made of separable sections and bound together by wires and stay-bolts that are loosely set into the sections" (line 11-16) including instructions and illustrations.
Date: September 26, 1905
Creator: Hines, Warren H.
Partner: UNT Libraries Government Documents Department

Car Truck Bolster

Description: Patent for a car-truck bolster. The design improves upon existing versions to bolster a car or truck in order to readily makes repairs in a simple and expeditious manner. The bolster can be taken apart which allows for each part to be replaced separately.
Date: January 30, 1906
Creator: Fowler, T.
Partner: UNT Libraries Government Documents Department

Bearing for Driving and Other Shafts.

Description: Patent for a bearing or other driving shafts which can be easily removed without harming the rest of the machine. Illustration is included.
Date: March 31, 1908
Creator: Wiggs, James A., Jr.
Partner: UNT Libraries Government Documents Department

Bicycle Support

Description: Patent for a bicycle support, which can be attached to different bicycles and carried in the pocket.
Date: June 17, 1902
Creator: Moss, Eric
Partner: UNT Libraries Government Documents Department

Bandage.

Description: Patent for bandage that prevents and/or reduces the occurrence of "double chin."
Date: March 20, 1906
Creator: Hardee, Virginia E.
Partner: UNT Libraries Government Documents Department

Butt-Cutter

Description: Patent for a machine designed to cut off the butt ends of cereal sheaves should they become wet or muddy. Illustrations included.
Date: February 16, 1909
Creator: Janes, Ivey & Lanaux, Alfred A.
Partner: UNT Libraries Government Documents Department

Air-Craft Propeller

Description: Patent for an air craft propeller that reduces air resistance.
Date: October 8, 1912
Creator: Koiw, Julius
Partner: UNT Libraries Government Documents Department

Aerodrome

Description: Patent for an aerodrome. Illustrations included.
Date: June 6, 1911
Creator: Mayhew, Nathaniel L.
Partner: UNT Libraries Government Documents Department

Casing Spear

Description: Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
Date: August 25, 1908
Creator: Carroll, Monroe W. & Johnston, H. G.
Partner: UNT Libraries Government Documents Department

Cistern.

Description: Patent for a rain cistern, which can have oil put in it to prevent rust and sends out dirt from the cistern if it overflows.
Date: March 8, 1910
Creator: Fischer, Christian
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for improved car couplings "of the Janney type, capable of readily coupling on short curved, and adapted to be either coupled or uncoupled without going between cars. A further object of the invention is to provide means whereby the parts may be readily set for automatic coupling, or to prevent coupling." (Lines 13-20) Includes instructions and illustrations.
Date: March 19, 1895
Creator: Armstrong, James P.
Partner: UNT Libraries Government Documents Department

Chain Release for Logging Cars.

Description: Patent for new and useful improvements for a chain release for logging cars, including illustrations.
Date: May 22, 1917
Creator: Dodd, John
Partner: UNT Libraries Government Documents Department

Inductance Device for Wireless Electrical Signaling

Description: Patent for device to "receive messages transmitted in the form of dots, dashes or spoken words through space" (lines 16-17)
Date: March 30, 1915
Creator: Lorenz, Charley O.
Partner: UNT Libraries Government Documents Department

Brake-Controlling Mechanism for Railway-Cars

Description: Patent for an "air brake controlling mechanism for use in connection with railway cars" (lines 10-12), one feature applies whereby if a wheel becomes derailed the brakes will be applied automatically. Includes illustrations.
Date: February 22, 1916
Creator: Halliburton, George M. & McBurney, Samuel L.
Partner: UNT Libraries Government Documents Department

Clothes-Drier

Description: Patent for a clothes drier that is constructed to surround a stove or heater.
Date: April 18, 1916
Creator: Gallsworthy, Benjamin
Partner: UNT Libraries Government Documents Department

Capping-Machine

Description: Patent for a capping machine. The object is to provide a machine of the character specified, designed for placing friction caps or covers of cans containing canned materials and for sealing the covers or caps in place on the cans, and arranged to be capable of use with cans of varying size.
Date: August 31, 1915
Creator: Peppers, Jerry Coatts
Partner: UNT Libraries Government Documents Department
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