40 Matching Results

Search Results

Results: 1 - 24 next

Hot Box Cooler dated November 12, 1918

Description: Patent for the implementation of improvements to hot box coolers. This will assist in the cooling of hot bearings in railway cars.
Date: November 12, 1918
Creator: Edward W. Hartough
Partner: UNT Libraries Government Documents Department

Liquid-Fuel-Lighting System.

Description: Patent for a liquid fuel lighting system, which supplies a pilot light to lamps or stoves without using a separate torch to light them.
Date: November 9, 1909
Creator: Burton, Arthur
Partner: UNT Libraries Government Documents Department

Lubricator

Description: Patent for a lubricator for locomotives and steam engines. Illustrations included.
Date: November 22, 1910
Creator: Coppers, John Andrew & Booth, Eldredge Early
Partner: UNT Libraries Government Documents Department

Vapor-Condensing Apparatus.

Description: Patent for a vapor condensing system that utilizes a mixing chamber and several coils of tubing to produce a cooling effect. The application is suitable for ice machines, refrigeration plants and other systems.
Date: November 13, 1917
Creator: Phillips, John Ernst
Partner: UNT Libraries Government Documents Department

Improvement in Earth-Boring Apparatus.

Description: Patent for improvement in well-boring machines in which it can be “rapidly bore through earth or rock holes of any desired size or depth, for the purpose of procuring water.” (P. 1, lines 9-12) Illustration is included.
Date: November 21, 1876
Creator: Yarborough, William H.
Partner: UNT Libraries Government Documents Department

Improvement in Earth-Augurs.

Description: Patent for a new auger design for "boring and excavating wells" (lines 15-16), including illustrations.
Date: November 20, 1877
Creator: Yarborough, William H.
Partner: UNT Libraries Government Documents Department

Tractor-Wheel.

Description: Patent for a new and improved design that provides adaptability for tractor wheels, including illustrations. It allows tractor wheels that are designed to be used on sandy or soft land to also be used on hard soil.
Date: November 2, 1920
Creator: Furche, Charles H.
Partner: UNT Libraries Government Documents Department

Improvement in Baling-Presses.

Description: Patent for a baling press "intended for compressing and re-pressing cotton for shipment" (para. 4), and is created using a "simple and efficient" (para. 2) design.
Date: November 27, 1877
Creator: Drake, John
Partner: UNT Libraries Government Documents Department

Improvement in Combined Cultivator, Plow, Harrow, and Roller.

Description: Patent for an invention "to combine and arrange a cultivator, plow, harrow, and roller, with draught-wheels, axle, draught-pole, and an adjustable supporting-frame, in such a manner that the several parts can be used together or independently." (Lines 13-17) Includes instructions and illustrations.
Date: November 3, 1868
Creator: Thornton, Sterling C.
Partner: UNT Libraries Government Documents Department

Steam Boiler Furnace

Description: Patent for steam boiler furnace. Illustration included.
Date: November 15, 1904
Creator: Nash, Alexander Q.
Partner: UNT Libraries Government Documents Department

Hydrocarbon Burner

Description: Patent for a multi-use burner for household usage.
Date: November 28, 1916
Creator: Lucus, Eppe M.
Partner: UNT Libraries Government Documents Department

Reed Organ

Description: Patent for improved construction of reed boards that prevents dust from getting inside of the reeds.
Date: November 7, 1916
Creator: Preston, Percy
Partner: UNT Libraries Government Documents Department

Ladder.

Description: Patent for "a step-ladder adapted to travel upon a track and be moved to any desired place by the person using the ladder," (lines 16-18) including illustrations.
Date: November 3, 1891
Creator: Marshall, John Wesley; Bolton, R. B. & Marshall, W. H.
Partner: UNT Libraries Government Documents Department

Trolley-Controller

Description: Patent for a means to "instantly pull down the trolley-pole when its trolley jumps the conductor-wire." (line 15-17)
Date: November 24, 1903
Creator: Leecraft, Walter, B.
Partner: UNT Libraries Government Documents Department

Nut and Pipe Wrench.

Description: Patent for a nut and pipe wrench that has a detachable handle member which allows the shank to be reduced and extended.
Date: November 23, 1920
Creator: Hunter, Arthur G.
Partner: UNT Libraries Government Documents Department

Hame and Trace Connector.

Description: Patent for a hame and trace connector with an "improved pivoted or jointed connection between the ends of the trace connector and the hame"(lines 16-18).
Date: November 24, 1908
Creator: Brents, William Rufus & Gunn, William Parks
Partner: UNT Libraries Government Documents Department

Grease-Gun

Description: Patent for an applicator of grease to targeted areas with improved method for refilling, including illustration.
Date: November 26, 1918
Creator: Miller, Charles R.
Partner: UNT Libraries Government Documents Department

Railway Tie

Description: Patent for a railway tie.
Date: November 5, 1912
Creator: McComas, Charles F.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Presses.

Description: Patent for "a press by means of which the cotton can be backed and pressed into the bale in small quantities at a time, by alternating pressing a quantity, then lifting the follower, and inserting more, and pressing again, and so on until the bale is formed." (Lines 19-25) Includes instructions and illustrations.
Date: November 16, 1875
Creator: Frost, Willis Lee
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for an improved shovel plow.
Date: November 15, 1910
Creator: Lindsey, William F.
Partner: UNT Libraries Government Documents Department

Railway-Rail Joint.

Description: Patent for improved railway rail joints, including illustrations.
Date: November 2, 1909
Creator: Finley, Alfred P.
Partner: UNT Libraries Government Documents Department

Post Office Case.

Description: Patent for a new and improved carrying case for mail. This design calls for a metal cylinder with twenty-six compartments (one for each English letter) around a central compartment. The compartments may be rotated to gain access to any of them via hinged doors at the top of the case.
Date: November 2, 1880
Creator: Crowder, John R. & Haile, James Thomas
Partner: UNT Libraries Government Documents Department

Quilting-Machine.

Description: Patent for a quilting-machine that is meant to "improve the construction of quilting attachments for sewing machines, and to provide a simple and inexpensive one, which will be capable of lateral vibrations, longitudinal movement, and a rotary motion, in order that any form of design may be worked" (lines 12-17).
Date: November 20, 1894
Creator: Click, Washington B. & Click, Isaac A.
Partner: UNT Libraries Government Documents Department

Quilting - Frame for Sewing - Machines

Description: Patent for a new and useful improvements in quilting frames for sewing machines. This invention is to " provide a simple, cheap, and efficient quilting frame adapted to be suspended from an overhead support and to be used in connection with an ordinary sewing machine" (line 13-17).
Date: November 9, 1897
Creator: Heacker, Edwin W.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen