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Wrecking-Frog.

Description: Patent for "an improved frog for use in placing derailed cars or locomotives upon the rails, exceedingly simple and durable in construction, and formed substantially in one piece - that is, not in sections - and having improved means to lock the frog to the rail." (Lines 17-22) Includes instructions and illustrations.
Date: March 29, 1892
Creator: Wilmore, William Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Trace-Carrier.

Description: Patent for improvements to rein buckles allowing them to be attached to a trace-chain, which will adapt them for use with plows and harnesses. Includes instructions and illustrations.
Date: March 15, 1892
Creator: Jackson, Samuel G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Description: Patent for improvements in a device that cools pails of milk by evaporating water. Includes instructions and illustrations.
Date: March 15, 1892
Creator: Ledbetter, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Manufacturing Soap.

Description: Patent for an improved process designed "to lessen the time required for the manufacture of soaps and at the same time have all portions of a mass thereof of uniform character, also to make more soap from the same amount of fat or oils than is now done by the ordinary processes." (Lines 8-14) Includes instructions and illustrations.
Date: March 29, 1892
Creator: Grant, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Poison-Distributer.

Description: Patent for a device that is attached to a saddle in order to distribute insecticide to cotton and other crops while riding through the fields.
Date: March 29, 1892
Creator: Pickering, Charles H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stirring-Machine.

Description: Patent for "agitating-machines adapted to be used for various purposes," (lines 8-10) including washing clothes and freezing ice cream. Includes instructions and illustrations.
Date: March 8, 1892
Creator: Crawford, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut-lock.

Description: Patent for improvements in the means for securing nuts on their bolts. The invention is "especially adapted for use on railway-rails in which the locking devices are subjected to severe and continual jarring" (lines 13-16) including illustrations.
Date: March 29, 1892
Creator: Terry, David Crockett
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Support for Electric Lights.

Description: Patent for "supporting devices for electric-arc lamps, the object being to provide a device which will automatically release itself when the lamp is to be lowered and which then the lamp is raised to the point of suspension will automatically catch and hold the lamp in suspended position." (Lines 8-14) Includes instructions and illustrations.
Date: March 29, 1892
Creator: Walsh, James J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Harness-Pad.

Description: Patent for "an improved fastening for harness pads or housings which is equally adapted for sweat-pads for horse-collars." (Lines 11-14) Includes instructions and illustrations.
Date: March 15, 1892
Creator: Powell, John S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Refuse-Carrier Frame.

Description: Patent for a support frame for devices that carry refuse from the saw mill to the burning pile, with instructions and illustrations.
Date: March 1, 1892
Creator: Zimmerman, Joseph W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improvements to plows, including a mechanism to enhance the durability of the parts of the plow that receive the most use. Includes instructions and illustrations.
Date: March 15, 1892
Creator: Flatau, Louis S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for "a plow especially adapted to be used in turning the well-known black or stiff lands in the Western States," (lines 8-10) with instructions and illustrations.
Date: March 22, 1892
Creator: Hill, David J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Paper-Perforating Device.

Description: Patent for "a combined gripper-bar and perforator for use on printing-presses." (Lines 8-9) Includes instructions and illustrations.
Date: March 29, 1892
Creator: Wells, William F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Harrow.

Description: Patent for improvements in harrows, "so that any farmer who possesses a Georgia stock or ordinary plow-beam with its attached handles can purchase one of [these] improved harrows per se and without the exercise of any special mechanical knowledge or experience apply the harrow device or contrivance to the beam of such ordinary plow stock." (Lines 40-47) Includes instructions and illustrations.
Date: March 22, 1892
Creator: Flatau, Louis S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Earth-Auger.

Description: Patent for an invention that "relates to an implement designed for boring earth, and may be used for well-boring and also for boring post-holes," (lines 11-13) including instructions and illustrations.
Date: March 29, 1892
Creator: Franks, Madison S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Sack Carrier.

Description: Patent for a device with wheels to prevent sacks used in cotton cultivation from dragging on the ground, with instructions and illustrations.
Date: March 15, 1892
Creator: Warren, John & Johnson, William Oscar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Harvester.

Description: Patent for improvements to cotton harvesting devices, with instructions and illustrations.
Date: March 15, 1892
Creator: Cunningham, James F. & Dingee, William W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sash-Fastener.

Description: Patent for a "device which will lock the sashes of a window when they are closed and which will secure them in any desired adjustment," (lines 11-14) including instructions and illustrations.
Date: March 15, 1892
Creator: Taber, William M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for temporary, easily attachable and detachable coupling devices that rejoin draw-heads that have been broken or disabled in cars. Includes instructions and illustrations.
Date: March 8, 1892
Creator: Wallis, Fuller W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hoisting Apparatus.

Description: Patent for improvements in hoisting apparatus by “employing two cables and two sheaves that one cable and one sheave operate to elevate the weight or object in an approximately-vertical plane, so as to avoid contact with any side obstruction, while the secondary cable can subsequently be slackened sufficiently to permit the traveling sheave of the hoisting-cable to run off in a lateral direction and carry with it the sheave of the slackened secondary cable, for the purpose of transferring the o… more
Date: March 22, 1892
Creator: Davis, Benjamin F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Feed-Water Heating and Purifying Apparatus.

Description: Patent for improvements in feed-water heating and purifying apparatus by “utilizing the heat of exhaust-steam from locomotive-cylinders, and the waste heat from the products of combustion in the combustion-chamber; or smoke-arch for heating and purifying the feed-water in transit to the locomotive-boiler.” (Lines 11-16) Illustration is included.
Date: March 22, 1892
Creator: McCallum, Daniel W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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