UNT Libraries Government Documents Department - 480 Matching Results

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Blow-out Patch.

Description: Patent, including illustrations, for tire or shoe blow-out patch that protects the inner tube of the tire and keeps the patch from sliding. Also notes the item can be constructed from "old fabrics from worn shoes or tires" to keep manufacturing and sales costs low (page 1, lines 30-31).
Date: March 16, 1920
Creator: Russell, Charles A., Jr.
Item Type: Refine your search to only Patent

Bearing for Crank-Shafts.

Description: Patent for an improvement for Bearings for Cranks Shafts. This invention provides a means for "tightening the bushings of the bearings easily and quickly when necessary" (lines 9-13).
Date: October 22, 1918
Creator: Blumberg, Hamilton G.
Item Type: Refine your search to only Patent

Combined Comb, Brush, and Mirror.

Description: Patent for a device which combines the features of a comb, a brush, and a mirror. Designed with removable components, any part of this device "can be used individually or ... can be separated for use in conjunction with each other" (lines 45-47). Illustrations included.
Date: March 16, 1920
Creator: Dunham, George H.
Item Type: Refine your search to only Patent

Soft-Collar Holder.

Description: Patent for a soft collar holder for men's wear. This is "a means for retaining or securing the front edges of the collar flap or fold" (lines 9-11.) The device patented is effective and can be "readily applied and removed" (lines 13-14.)
Date: February 28, 1922
Creator: Guidry, Frank
Item Type: Refine your search to only Patent

Projectile.

Description: Patent for projectiles, more particularly to an explosive projectile. "One of the main objects of the invention is to provide a shell of the character stated which may be produced at relatively small cost..."
Date: June 24, 1919
Creator: Wilkins, Willie A.
Item Type: Refine your search to only Patent

Transmission-Gearing.

Description: Patent for an improved gear set adapted for transmitting power to the main driving wheels of farm tractors, the gear set embodying simple and efficient means of effecting a reversal of travel without any chance of gear stripping, as well as the whole transmission gearing encompassing less space.
Date: February 15, 1921
Creator: Blumberg, Hamilton G.
Item Type: Refine your search to only Patent

Hame-Fastener.

Description: Patent for a new and useful improvement to an invention known as the hame fastener. Its purpose is to adjust and make a tight or loose connection between the hame and a desired object.
Date: November 2, 1920
Creator: Arnold, Thomas J.
Item Type: Refine your search to only Patent

Shutter Regulator for Moving-Picture Machines

Description: Patent for new and useful improvements in shutter regulators for moving picture machines. This invention relates to the cinematographic apparatus and more particularly to the shutter mechanism of moving picture machines which may be adjusted with ease and convenience and made secure in the located position
Date: October 31, 1922
Creator: Journeay, Fred Y.
Item Type: Refine your search to only Patent

Safety-can.

Description: Patent for a device that is able to cover and create an air-tight seal over a can or similar container. This task is accomplished in a way that renders both the can and its cover reusable, illustrations included.
Date: September 2, 1919
Creator: Patronell, John
Item Type: Refine your search to only Patent

Shaft-Coupling.

Description: Patent for "an improvement in shaft couplings ... primarily designed for installation on the shafting of steamships and the like" (lines 9-13), including illustrations and instructions.
Date: June 3, 1919
Creator: Nelson, Gustaf Theodore
Item Type: Refine your search to only Patent

Ring-Mandrel

Description: Patent for "new and useful improvements in ring mandrels, for use in shaping up and rounding and dressing bands of different diameters &c., &c." lines 15-18
Date: April 30, 1918
Creator: Hinson, James
Item Type: Refine your search to only Patent

Reversible Chuck-Jaw.

Description: Patent for a reversible chuck-jaw that is " 'capable of wide adjustment, this flexibility of operation facilitating the application of the chuck jaw to various types of chucks." (lines 49-52)
Date: April 2, 1918
Creator: Miller, William J.
Item Type: Refine your search to only Patent

Dubbing-Machine.

Description: Patent for improvements to the dubbing-machines with illustrations. Specifically, this improvement is aimed at "dressing ship timber" (line 15) in an effort to make the process easier and more efficient.
Date: June 10, 1919
Creator: Cobb, Dan L. & Moore, William W.
Item Type: Refine your search to only Patent

Evaluation of Water Resources of Orange and Eastern Jefferson Counties, Texas

Description: The report describes the evaluation of water resources in Orange and Eastern Jefferson counties in response to the 1985 passage of House Bill 2 by the 69th Texas Legislature, which called for the identification of study areas in the state that are expected to experience Critical Underground problems.
Date: January 1990
Creator: Thorkildsen, David & Quincy, Roger M.
Item Type: Refine your search to only Report
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