UNT Libraries Government Documents Department - 59 Matching Results

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Apparatus for Raising Liquids from Deep Wells.

Description: Patent for improvements for raising liquids from deep wells. "It has a particular application to the raising of fused sulfur from the well in the liquid state" (lines 14-16).
Date: May 11, 1920
Creator: Hebert, Joseph A.

Bed Rail Fastener

Description: Patent for a bed rail fastener. "The purpose of this invention is to provide novel features of construction for a bed rail fastener, which afford a very secure connection of the ends of the side rails of a metal bedstead with the head and foot posts of the bed." (lines 9-14). Illustration included.
Date: May 11, 1909
Creator: Berry, Thomas O.

Bicycle Attachment.

Description: Patent for "a new and improved bicycle attachment arranged to serve as a foot-rest for the feet of the rider while coasting and adapted to be lowered to support the bicycle in a vertical position when not in use and to securely lock the wheel and support together to prevent the machine from being stolen" (lines 7-14), including illustrations.
Date: May 11, 1897
Creator: Zintgraff, August

Billiard Table Leveler.

Description: Patent for a new and improved billiard-table leveler. This design consists in "the vertical case having the closed bottom, the open upper end, and provided with the removable plate, the vertical guide-rods extending through openings in the plate, the follower in the upper end of the case and having openings to receive the guide-rods, and provided with an interiorly-threaded opening, the vertical shaft having its lower end stepped in the bottom of the case and journaled in the plate, the said sh… more
Date: May 11, 1886
Creator: Himes, Frank

Buckle

Description: Patent for a buckle. Illustration included.
Date: May 11, 1909
Creator: Allen, Orcenith F.

Cabinet

Description: Patent for a cabinet for storing lace or ribbons.
Date: May 11, 1909
Creator: Hayden, Frank A.

Coat-Adjuster.

Description: Patent for a machine that holds a coat for a person and puts it on that person, thus avoiding the need to personally put on a coat. Pivoted arms hold on to the coat and clamps are connected to the arms which hold on to the coat.
Date: May 11, 1897
Creator: Spoon, William L.

Cotton-Boll Picker

Description: Patent for an improvement to cotton ball harvesters.
Date: May 11, 1915
Creator: Hewitt, Daniel

Cotton-Chopper

Description: Patent for treating soil for agricultural purposes. This invention destroys the ridges used for planting and growing cotton and also cultivating the soil in the vicinity of the ridges.
Date: May 11, 1920
Creator: Kriel, John J. & Kriel, Otto J.

Cotton Chopper

Description: Patent for a cotton chopper. Illustration included.
Date: May 11, 1909
Creator: Dewald, Louis

Crude-Oil Burner.

Description: Patent for an improvement on a crude oil burner that can adapt to various grades of crude oil as well as providing intense heat to various sizes of boilers.
Date: May 11, 1920
Creator: Runyan, Benjamin F.

Cylindrical Structure

Description: Patent for improvements for hollow structures of cylindrical shape that provides "for formation of such a structure of lumber and metal materials of standard dimensions and shapes that ordinarily can be obtained from commercial stocks, so that the minimum amount of shop work on materials will be required." (lines 18-22)
Date: May 11, 1920
Creator: Pearson, Terrell Brooks

Design for a Game-Board

Description: Patent for a design for a game-board this is both useful and ornamental.
Date: May 11, 1897
Creator: Sneddon, Guy Hoyt

Design for a Knife

Description: Patent for a design for a knife that has a curved terminal that forms a shield.
Date: May 11, 1897
Creator: Albert, Alfred K.

Device for Preventing Hens from Setting.

Description: Patent for improvements to a hood that prevents hens from flying (by cutting off vision above or to either side) while allowing them to continue scratching and eating.
Date: May 11, 1897
Creator: Sparks, Andrew J.

Double-Row Stalk-Cutter.

Description: Patent for a double row stalk cutter, which has rotating stalk cutters.
Date: May 11, 1909
Creator: Peden, Francis M.

Drag

Description: Patent for a ground drag for "grading and removing refuse from the surface of the soil" (lines 10-12) that can be steered and that can gather and dispose of the dirt it levels off, including illustrations.
Date: May 11, 1920
Creator: Nelson, Charley E.

Drinking-Cup.

Description: Patent for a collapsible drinking cup for children, whose parts are attached together to prevent loss of parts and which can be hung from the waistband of the child.
Date: May 11, 1909
Creator: Dacus, Augusta

Engine Fan Belt Guard.

Description: Patent for Engine Fan Belt Guards. This device helps the fan shift from slipping off mother vehicle engines.
Date: May 11, 1920
Creator: Brackett, Edward B.

Grab for Pump and Drill Rods.

Description: Patent for a grabbing device for pump and drill rods in wells to lift them out of the well.
Date: May 11, 1909
Creator: Law, Eddie P.

Hand Seed-Planter.

Description: Patent for an improvement in hand-seed planters, designed especially for cotton-seed. The seeds are spit out the bottom through a series of springs, pins, and plungers.
Date: May 11, 1897
Creator: Merwin, Charles F.

Hay Press

Description: Patent for a hay press. This invention uses a toggle lever that becomes active after each stroke of the plunger. Illustration included.
Date: May 11, 1909
Creator: Pickard, William Moad
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