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Wrench.

Description: Patent for wrench related device "for locking the gripping element after it is applied to the pipe or other pipe (lines 14-15)" including instructions and illustration.
Date: October 19, 1915
Creator: Black, Lee J.
Partner: UNT Libraries Government Documents Department

Vehicle Wheel.

Description: Patent for a new and improved vehicle wheel. This design features "the construction and combination of parts whereby the spokes may be adjusted radially outward, and also forced tightly around the axle-box, to compensate for shrinkage" (lines 11-15).
Date: October 19, 1880
Creator: French, Stephen H. & Maltby, William J.
Partner: UNT Libraries Government Documents Department

Ironing Table.

Description: Patent for a new and improved ironing board. This design consists in "the rigid supporting-frame of an ironing-table, a cross-piece secured to the outside of the upper ends of the supports at one end of the frame, so that its upper edge shall project above the supports, an ironing-board top hinged to one side of the cross-piece, and a shelf secured to the upper edge and projecting to the opposite side of said cross-piece" (lines 86-94).
Date: October 19, 1886
Creator: Adair, Annie E.
Partner: UNT Libraries Government Documents Department

Liquid Coating Composition

Description: Patent for improved non-flammable paint and multi-purpose byproduct of paint production process.
Date: October 19, 1920
Creator: McKay, Arthur N. & Willis, William L.
Partner: UNT Libraries Government Documents Department

Liquid Dispensing Machinemm

Description: Patent for a machine can dispense potable liquids to several customers at the same time.
Date: October 19, 1920
Creator: Ogden, Clayton N.
Partner: UNT Libraries Government Documents Department

Well-Boring Apparatus

Description: Patent for "new and useful improvements in well boring apparatus. The object of the invention is to provide an apparatus of the character described embodying a rotary table and a novel means for connecting the same to the string of pipe, which extends down into the well and which is rotated by said table and in turn rotates the boring tool carried by the lower end of said spring of pipe" (lines 9-18) including instructions and illustrations.
Date: October 19, 1920
Creator: Decker, Harry R.
Partner: UNT Libraries Government Documents Department

Cotton Blocking Machine

Description: Patent for an inexpensive attachment to a cotton cultivator/checking machine to improve the intake capacity of the cultivator itself. The blocking machine would be used to replace the manual labor task of chopping cotton before insertion into the cultivator for processing.
Date: October 19, 1920
Creator: Ford, Barnie S.
Partner: UNT Libraries Government Documents Department

Ink-Bottle.

Description: Patent for improvements in in bottles: "it consists, essentially, of a hexagonal or analogous polygonal shaped body having dip cups arranged adjacent to one and thereof at such angles as to regulate the flow by turning the body and bringing it to bear on different bases." (lines 12-17).
Date: October 19, 1897
Creator: Anderson, Alexander C.
Partner: UNT Libraries Government Documents Department

Internal Combustion and Air Compressing Engine

Description: Patent for internal combustion and air compressing engine. Illustration included.
Date: October 19, 1909
Creator: Risley, Ward & Risley, Zeph L.
Partner: UNT Libraries Government Documents Department

Train Signaling And Stopping Device.

Description: Patent for Train Signaling And Stopping Device improvements intended to be of low cost, simple, durable, and run on electricity.
Date: October 19, 1920
Creator: McGregor, Charles Thomas
Partner: UNT Libraries Government Documents Department

Hydraulic Motor

Description: Patent for a hydraulic motor. Illustration included.
Date: October 19, 1909
Creator: Schaefer, Herbert Clyde
Partner: UNT Libraries Government Documents Department

Stalk and Straw Chopper.

Description: Patent for "improvements to stalk, straw and weed choppers for attachment to plows" (lines 13-16) including instructions and illustrations.
Date: October 19, 1915
Creator: Gray, Wallace W. & Witzsche, Frank P.
Partner: UNT Libraries Government Documents Department

Steering Mechanism for Automobiles.

Description: Patent for an attachment for steering wheels that allows for more stable steering and shock absorption.
Date: October 19, 1915
Creator: Law, James P.
Partner: UNT Libraries Government Documents Department

Switch-Stand.

Description: Patent for a switch stand that automatically switches to danger when unlocked and has independently rotating switch operating spindles and target spindles.
Date: October 19, 1915
Creator: Praetorius, Richard P.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a new and improved pump. This design "is to provide an engine or apparatus . . . in pumps of that class known as "force-pumps" . . . which is simple and durable in construction, and which is of large working capacity. . . . [The design] attain[s] the purposes of [the] invention by . . . the pump-buckets or caging and that part of the delivering-pipe containing the . . . valves in the plungers . . . [and] the ball-valves" (lines 9-28).
Date: October 19, 1886
Creator: Sparks, John M.
Partner: UNT Libraries Government Documents Department

Swivel Connection

Description: Patent for a swivel connection for pipe joints which does not require packing and allows each pipe to turn independently of the other.
Date: October 19, 1909
Creator: Guild, George
Partner: UNT Libraries Government Documents Department

Improvement in Construction of Jails.

Description: Patent for improvement in construction of jails; in which a system of flues in between layers of a double floor provide ventilation through grates in the walls and upper layer of the floor, without compromising security.
Date: October 19, 1875
Creator: Seeber, John A. & Croxton, James C.
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for a pneumatic pump that attaches to automobiles and fills up pneumatic tires and self-lubricates.
Date: October 19, 1909
Creator: Kreiter, Richard F.
Partner: UNT Libraries Government Documents Department

Surface-Treating Machine

Description: Patent for a machine that treats surfaces. Illustration is included.
Date: October 19, 1920
Creator: Clarke, Alex A.
Partner: UNT Libraries Government Documents Department

Surface-Treating Machine.

Description: Patent for a surface treating machine that improves support, where the surface treating member is "driven by intermediate means from a motor displaced from the member, together with means of effecting adjustments of the surface treating member with relation to the work" (lines 13-15), with illustrations.
Date: October 19, 1920
Creator: Clarke, Alex A.
Partner: UNT Libraries Government Documents Department

Surface-Treating Device.

Description: Patent for a surface cleaning device that provides a continuously moving surface treating member which is bodily adjustable in a suitable support.
Date: October 19, 1920
Creator: Clark, Alex A.
Partner: UNT Libraries Government Documents Department

Unicycle Road and Racing Sulky.

Description: Patent for a one-wheeled horse-drawn vehicle, with illustrations.
Date: October 19, 1897
Creator: Coleman, Thomas Gardner
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for a washing machine, which has rubbing devices that will not injure the clothes and attaches to any tub and braces it.
Date: October 19, 1909
Creator: Zachary, Archie A.
Partner: UNT Libraries Government Documents Department

Gin-Saw-Filing Machine.

Description: Patent for a mechanism to sharpen the blades of a gin saw. Includes illustrations of the device.
Date: October 19, 1897
Creator: Beavers, John M.
Partner: UNT Libraries Government Documents Department
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