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Alarm Device.

Description: Patent for an alarm device "to be used in connection with a boiler and operatively connected with the steam whistle, whereby when the water falls below a certain level in the boiler the mechanism will automatically operate to blow the whistle" (lines 11-16). Includes instructions and illustrations.
Date: September 15, 1914
Creator: Priester, Joel E.
Partner: UNT Libraries Government Documents Department

Apparatus for Manufacturing Carbureted Gas

Description: Patent for an apparatus that manufactures gas for illuminating and heat generating purposes, including instructions.
Date: May 15, 1911
Creator: Watkins, William J.
Partner: UNT Libraries Government Documents Department

Brick Kiln

Description: Patent for a brick kiln. Illustration included.
Date: November 15, 1904
Creator: Sonka, Joesph & Metzner, Robert A.
Partner: UNT Libraries Government Documents Department

Condenser

Description: Patent for "the construction of surface-condensers for condensing steam, condensing cooling ammonia-gas, and other purposes" (lines 17-20) including instructions and illustrations.
Date: June 15, 1880
Creator: Lee, Charles Brogden
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for an improved shovel plow.
Date: November 15, 1910
Creator: Lindsey, William F.
Partner: UNT Libraries Government Documents Department

Disk Plow-Scraper.

Description: Patent for a disk plow scraper.
Date: November 15, 1910
Creator: Shackelford, James J.
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.
Partner: UNT Libraries Government Documents Department

Hinge.

Description: Patent for gate-hinge that will attach to gate and supporting-post and will "retain the gate normally in closed position." (lines 11-12), including description and illustrations.
Date: October 15, 1901
Creator: Roots, Preston
Partner: UNT Libraries Government Documents Department

Combined Scraper and Fender.

Description: Patent for a combined scraper and fender for plows.
Date: November 15, 1910
Creator: Buttrill, David B.
Partner: UNT Libraries Government Documents Department

Wire Stretcher and Repairer.

Description: Patent for a new wire stretcher and repairer that stretches and repairs broken telephone, telegraph, or other types of wires and also takes up slack in the line when stringing wires.
Date: July 15, 1913
Creator: Butler, Joseph F.
Partner: UNT Libraries Government Documents Department

Trap-Gun.

Description: Patent for a trap gun, which is protected from the weather.
Date: November 15, 1910
Creator: Lovelace, Charles D.
Partner: UNT Libraries Government Documents Department

Submerged Double-Acting Pump.

Description: Patent for a submerged double acting pump, which has a continuous flow of water.
Date: November 15, 1910
Creator: Morris, Andrew P.
Partner: UNT Libraries Government Documents Department

Pneumatic System for Automobiles.

Description: Patent for a pneumatic system for automobiles for braking.
Date: November 15, 1910
Creator: Wallace, Robert S.
Partner: UNT Libraries Government Documents Department

Stovepipe-Holder.

Description: Patent for a stovepipe holder, which is attached to stovepipes going through walls or ceilings to protect the structure from fire.
Date: November 15, 1910
Creator: Walker, John S. B.
Partner: UNT Libraries Government Documents Department

Flue Expander

Description: Patent for a flue expander. This invention is a tool for expanding boiler flues in flue sheets. Illustration included.
Date: November 15, 1904
Creator: Player, James Arthur
Partner: UNT Libraries Government Documents Department

Cylinder-Mounting for Carriage-Feeds

Description: Patent for a cylinder mounting for carriage feeds in sawmills which wears less easily than other models.
Date: November 15, 1910
Creator: Myer, Clayton Pittinger
Partner: UNT Libraries Government Documents Department

Magazine Flour-Sifter.

Description: Patent for a flour sifter with an attached holder for baking powder or baking soda, which can then be mixed in with the flour at the same as it is sifted.
Date: November 15, 1910
Creator: Hill, Walter William
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow, which has easily removable parts for easy cleaning.
Date: November 15, 1910
Creator: Minyard, Sam Jackson
Partner: UNT Libraries Government Documents Department

Gas-Governor.

Description: Patent for an improved gas governor that are used with gas-meters in supply-buildings and accurately regulates gas flow and pressure. The invention is a general improvement on gas governors, and is efficient in its operation.
Date: August 15, 1893
Creator: Martyr, Leonard W. & Eldridge, Hilliary
Partner: UNT Libraries Government Documents Department

Accident Brake Appliance

Description: Patent for an accident brake appliance for trains.
Date: November 15, 1910
Creator: Troutt, Martin E.
Partner: UNT Libraries Government Documents Department

Current-Motor.

Description: Patent for a current motor in which water wheels are employed to drive electric generators. The design provides for pontoons to allow the water wheels to be adjustably supported. Constructed in sections, additional sections can easily be added and bracing is included so that the units can be configured to rise and fall together.
Date: February 15, 1921
Creator: Rebman, Johan J.
Partner: UNT Libraries Government Documents Department

Rerailer

Description: Patent for a rerailer for putting railroad cars back on the tracks.
Date: November 15, 1910
Creator: McGann, Thomas W. J.
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "consists, [primarily], of certain devices whereby the coupling-pin raised in the draw-head is supported until the draw-heads strike each other in coupling, when the coupling-pin falls by gravity" (lines 17-21).
Date: November 15, 1881
Creator: Thomason, John W.
Partner: UNT Libraries Government Documents Department

Condenser.

Description: Patent for a condenser for converting exhaust steam from motors into potable water for ice making.
Date: November 15, 1910
Creator: Galbraith, David G.
Partner: UNT Libraries Government Documents Department
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