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Internal Combustion and Air Compressing Engine

Description: Patent for internal combustion and air compressing engine. Illustration included.
Date: October 19, 1909
Creator: Risley, Ward & Risley, Zeph L.
Partner: UNT Libraries Government Documents Department

Hydraulic Motor

Description: Patent for a hydraulic motor. Illustration included.
Date: October 19, 1909
Creator: Schaefer, Herbert Clyde
Partner: UNT Libraries Government Documents Department

Swivel Connection

Description: Patent for a swivel connection for pipe joints which does not require packing and allows each pipe to turn independently of the other.
Date: October 19, 1909
Creator: Guild, George
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for a pneumatic pump that attaches to automobiles and fills up pneumatic tires and self-lubricates.
Date: October 19, 1909
Creator: Kreiter, Richard F.
Partner: UNT Libraries Government Documents Department

Rotary Reversible Engine

Description: Patent for rotary reversible engine. Illustrations included.
Date: October 19, 1909
Creator: Risley, Ward & Risley, Zeph L.
Partner: UNT Libraries Government Documents Department

Potato-Digger.

Description: Patent for a potato digger, which leaves the potatoes on top of the soil and can be used in a variety of different soil types.
Date: October 19, 1909
Creator: Herring, Jesie M.
Partner: UNT Libraries Government Documents Department

Oil-Burner.

Description: Patent for an oil burner, which atomizes oil through the injection of steam that helps the oil to burn more easily.
Date: October 19, 1909
Creator: Milton, John Foy
Partner: UNT Libraries Government Documents Department

Draft Appliance

Description: Patent for a draft attachment to be used with a animal-drawn vehicle to hitch a third horse to the vehicle if need be. Illustrations included.
Date: October 19, 1909
Creator: Gaines, Wister F.
Partner: UNT Libraries Government Documents Department

Rotary Display-Cabinet.

Description: Patent for a rotary display cabinet for lace and ribbons, which has a dust free delivery system, rotates to allow the spools to be wound back up easily, and has a glass window for easy viewing.
Date: October 19, 1909
Creator: Duncan, Delorus
Partner: UNT Libraries Government Documents Department

Signaling Device

Description: Patent for a signaling device to be used on railroads, trolley cars, or engines. Illustrations included.
Date: October 19, 1909
Creator: Smith, William Philip
Partner: UNT Libraries Government Documents Department

Safety-Dog Trip for Cotton-Presses.

Description: Patent for a safety dog trip for cotton presses, which automatically removes the dog rods holding the cotton out of the press when it is sent up for pressing.
Date: October 19, 1909
Creator: Wright, John C.
Partner: UNT Libraries Government Documents Department

Head-Rest For Barbers' Chairs

Description: Patent for a headrest to be used for chairs used by barbers and doctors. Illustrations included.
Date: October 19, 1909
Creator: Wallace, Robert S.
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for a washing machine, which has rubbing devices that will not injure the clothes and attaches to any tub and braces it.
Date: October 19, 1909
Creator: Zachary, Archie A.
Partner: UNT Libraries Government Documents Department

Railway-Tie.

Description: Patent for a compact railway tie with the least possible parts.
Date: October 19, 1909
Creator: Roberts, William E.
Partner: UNT Libraries Government Documents Department

Carpenter's Square.

Description: Patent for a carpenter's square, which has a table of rafter cut measurements, a table of measurements in inches, and the standard carpenter's measure table.
Date: October 19, 1909
Creator: Bailey, Louis Eugene
Partner: UNT Libraries Government Documents Department

Attachment for Phonographs, &c.

Description: Patent for an attachment for phonographs to be used to have records play on a loop. Illustrations included.
Date: October 19, 1909
Creator: Perrenot, George F.
Partner: UNT Libraries Government Documents Department

Carbid-Feed Device for Acetylene-Gas Generators.

Description: Patent for a carbide-feed device for Acetylene gas generators, which prevents moisture from getting into the carbide and causing it to stick to the walls of the feed tube.
Date: October 19, 1909
Creator: Weaver, John W.
Partner: UNT Libraries Government Documents Department

Combination Chair and Ironing Board

Description: Patent for a chair that can fold and act as an ironing board. Illustration included.
Date: October 19, 1909
Creator: Hufft, Rose; Harrell, Cullen Carr & Hufft, John J.
Partner: UNT Libraries Government Documents Department

Combined Indian Club and Dumb-Bell.

Description: Patent for a combined Indian club and dumbbell, which are easily interchanged and having varying weights.
Date: October 19, 1909
Creator: Burr, William H.
Partner: UNT Libraries Government Documents Department
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