Description:
Patent for a new and improved press for " holding down sauer-kraut, pickles, and other articles in barrels, tubs, or like receptacles" (line 9 -10).
Date:
September 26, 1899
Creator:
Cross, George Francis
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a new and improved plow. This design "has for its object to construct a plow with a detachable point, which may be removed from the plow in an easy and convenient manner and which may be held securely attached to the plow without the use of bolts" (lines 8-13). It consists in "the combination of a pair of clamping-plates, a seat or base-plate having a downwardly-extending flange secured between the front ends of said plates, said base-plate being provided with a transverse slot, the …
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Date:
August 26, 1890
Creator:
Messer, Jeremiah C.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a poison-distributer. This invention relates to improvements in poison-distributers, the objects in view being to provide a cheap and simple machine for an efficient manner over the entire surface of cotton-plants for the purpose of destroying the worms, and, furthermore to so construct the machine as to adapt it to readily pass through ordinary-sized gates.
Date:
January 26, 1892
Creator:
McGee, Joseph Thomas & Carr, Robert Wooten
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a triple valve for brake systems on trains, which reduces pressure in the air pipes of the train and automatically brakes if there is a broken air hose.
Date:
July 26, 1910
Creator:
Torbron, Orin F.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an improved mixer for "use in connection with internal combustion engines" (lines 9-10). The invention is designed to simplify and increase the engine's efficiency while also making construction more affordable.
Date:
March 26, 1918
Creator:
Warren, John W.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for high pressure water pump with improved arrangement of and contact between internal pumps in order to create higher water pressure. For use by fire fighters and at pump stations, including illustrations.
Date:
November 26, 1918
Creator:
Raynes, Clarence R.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for providing "a process whereby cattle food may be economically produced from sotol which, when combined with certain other food products, will produce an equivalent to alfalfa and which can be produced at a cost far below that required to provide a feed of the same amount of alfalfa &c., &c." lines 17-23
Date:
February 26, 1918
Creator:
Thatcher, Frank
Partner:
UNT Libraries Government Documents Department
Description:
Patent for improvements to Oil Expressing Cages and Presses "for the extraction of oil from cotton seed cake or the like" (lines 11-12) that allows for multiple oil cakes and press plates which can be "readily inserted in or removed from the press as occasion requires" (lines 22-23).
Date:
October 26, 1920
Creator:
Henry, Nelson B.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an improved machine to play films (moving-pictures), synchronizing both sound and picture in a single machine. Division of another patent by the same inventor (Serial No. 765,959) for a sound record film, and is intended to be used in conjunction with said patent.
Date:
March 26, 1918
Creator:
Craig, Richard M.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a new nail box designed to "be conveniently handled and pushed under the counter" (lines 17-18) and "readily withdrawn to permit free access" (lines 19-20) including illustrations.
Date:
February 26, 1889
Creator:
Hendricks, Gay
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a new and improved switch stand for dynamo stations. This design "is to provide a simple and efficient switch for introducing dynamos into an electric circuit and removing them therefrom . . . [The] invention consists in . . . outside circuit-wires . . . switch contacts arranged in pairs, there being as many pairs of such contacts as there are dynamos belonging to the circuit. It also consists[,] . . . with the pairs of contacts, of corresponding pairs of swinging arms, the arms of e…
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Date:
March 26, 1889
Creator:
Stewart, Robert Edward
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a rotary tire-heater that used for and movably supported near a blacksmith's forge, where it can be swung over for use when needed. It economizes time and fuel, and is automatically adjustable.
Date:
June 26, 1894
Creator:
Callaway, John A.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an umbrella-stand. It is meant to display umbrellas, parasols, walking-canes, etc. The frame is made from tubing secured by wire, a channeled plate along the sides of the frame, and the base is adapted to support umbrella tips.
Date:
November 26, 1895
Creator:
Perry, Thomas C.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a cotton-seed planter with improvements in "the construction and arrangement of the parts" (lines 18-19) including a detailed explanation and description of the illustration.
Date:
February 26, 1878
Creator:
Nix, Manning L.; Stone, James M. & Anderson, Levi
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a "new and improved cotton-press" (line 5) relating to "improvements in friction-clamping apparatus used on vertical bars or rods of presses for holding the follower and lever in working the follower in passing the bale" (lines 11-14) including instructions and an illustration.
Date:
December 26, 1871
Creator:
Simpson, Thomas D. & Lamkin, William S.
Partner:
UNT Libraries Government Documents Department
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