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Leaf or Insert for Books

Description: Patent for leaves and inserts in books and other paper documents. It is meant to "provide a printed sheet embodying certain novel features arranged so that it may be found in a book or catalogue as a leaf or page thereof or placed therein as an insert." (Lines 12-16)
Date: October 27, 1914
Creator: Seligson, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Valve Lifter

Description: Patent for an appliance which is for jacking up the valve spring of an internal combustion engine when it is needed to remove the valve for any purpose.
Date: October 27, 1914
Creator: Glasscock, Oscar T. & Phillips, William F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well Cable-Pump

Description: Patent for an improved pump that can be used in connection with deep wells and provides improved construction that alleviates the necessity of having a long line of extra pipe and the troubling pump rod.
Date: July 27, 1920
Creator: Fender, Joe N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Making Lard Substitute

Description: Patent for process of making lard substitute. "This invention relates to processes of producing culinary fats and has particular reference to a new and useful process of producing a lard substitute from cotton seed oil." (lines 9-12) including instructions and illustrations.
Date: October 27, 1914
Creator: Chisholm, Jesse C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lamp.

Description: Patent for a new and improved lantern. This design "has relation to that class of lamp in which the reflector is secured to the lamp, having an aperture in its upper portion for the passage of the chimney of the lamp, and in which the reflector may be adjusted to throw the light from the lamp in different directions without moving the lamp; and it consists in the improved construction and combination of parts of the same" (lines 23-31).
Date: April 27, 1886
Creator: Williams, Robert E. & Trammell, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Furnace

Description: Patent for "an improvement in furnaces, and more particularly to such as are employed for burning offal, refuse from slaughtering-houses" in which the furnace is surrounded by water, and any liquid inside the furnace can be expelled in the form of vapor (lines11-14).
Date: January 27, 1891
Creator: Hatcher, William Andrew
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Straight-Edge

Description: Patent for straight edge especially adapted for paper hangers' use, including illustrations.
Date: October 27, 1914
Creator: Penn, George William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump or Motor.

Description: Patent for pump which converts to motor. Pump, compressor doubles as a motor when rotation operation is reversed.
Date: April 27, 1915
Creator: Reaugh, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Game.

Description: Patent for a four-player checker game and a hinged gameboard to play it on which provides storage for the checkers when folded.
Date: March 27, 1917
Creator: Mason, James H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft-Equalizer.

Description: Patent for a "draft even or equalizer...for various cultivators, and particularly for disk plows" (lines 10-12).
Date: May 27, 1902
Creator: Dysart, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shoe Last.

Description: Patent for a last for shoes (and boots, etc.) that can be used in either side of the shoe by turning it over. The patent contains illustrations and specifications.
Date: June 27, 1916
Creator: Frost, Sylvester P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Riding-Saddle.

Description: Patent for an improved riding saddle that eliminates curling of saddle jockeys and chafing of rider's legs.
Date: November 27, 1900
Creator: Hicks, Frank O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mop

Description: Patent for a mop that by creates an attachment device and adds a piece to cushion the edge of the mop head. Illustrations included.
Date: January 27, 1914
Creator: Wier, Harry A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Drier

Description: Patent for inventing an low cost and efficient apparatus for a drier. The primary use is for drying fertilizers and animal hair, but can also be adapted for other commodities.
Date: August 27, 1918
Creator: Luther, Calvin R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electric-Arc-Light Reflector.

Description: Patent for an electric arc light reflector, including an annular band to support the reflector on the arc-light cone, and a reflector with an aperture.
Date: July 27, 1897
Creator: Bolles, Charles Morris
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for a washing machine, where water comes out of the top of a funnel onto the clothes, and the clothes are rotated and agitated around the funnel.
Date: April 27, 1909
Creator: O'Neall, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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