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Try Gravity Level

Description: Patent for a try gravity level. Illustration included.
Date: November 15, 1904
Creator: Drew, John A.
Partner: UNT Libraries Government Documents Department

Steam Boiler Furnace

Description: Patent for steam boiler furnace. Illustration included.
Date: November 15, 1904
Creator: Nash, Alexander Q.
Partner: UNT Libraries Government Documents Department

Tooth Cleaning Implement

Description: Patent for a tooth cleaning implement. This invention is designed to get between the teeth. Illustration included.
Date: March 15, 1904
Creator: Bessonet, George C.
Partner: UNT Libraries Government Documents Department

Mouse Trap

Description: Patent for a mouse trap. Illustration included.
Date: March 15, 1904
Creator: Ray, Thomas L.
Partner: UNT Libraries Government Documents Department

Non Refillable Bottle

Description: Patent for non refillable bottle. Illustration included.
Date: November 15, 1904
Creator: Conlon, Charles H.
Partner: UNT Libraries Government Documents Department

Cotton Cleaning Apparatus

Description: Patent for cotton cleaning apparatus. Illustrations included.
Date: November 15, 1904
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Self Centering Axle Lathe

Description: Patent for a self centering axle lathe. Illustrations included.
Date: November 15, 1904
Creator: Boeckmann, Kurt Von
Partner: UNT Libraries Government Documents Department

Drier Rack

Description: Patent for a drier rack on rail-cars to for drying bricks. Illustration included.
Date: March 15, 1904
Creator: Zilker, Andrew J.; Tidmarsh, Albert L. & Armstrong, Charles J.
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen. This invention is designed to allow for an adjustable screen to over come inequalities and inaccuracies of the window frame. Illustration included.
Date: March 15, 1904
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Screen

Description: Patent for a screen. This invention comprises a class of window screens with metal frames. Illustration included.
Date: March 15, 1904
Creator: Pinkham, Delmar D.
Partner: UNT Libraries Government Documents Department

Railway Ticket

Description: Patent for a railway ticket. Illustration included.
Date: November 15, 1904
Creator: Lee, Robert E.
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

Floor Jack

Description: Patent for floor jack. Illustration included.
Date: November 15, 1904
Creator: Millican, Charles M.
Partner: UNT Libraries Government Documents Department

Automatic Ore And Slime Separator

Description: Patent for a automatic ore and slime separator. This invention is designed to separate the sand and other solid particles from water. Illustration included.
Date: March 15, 1904
Creator: Allen, Charles
Partner: UNT Libraries Government Documents Department

Automatic Silt And Sand Separator.

Description: Patent for an automatic silt and sand separator that settles and discharges sand, slimes and any foreign matters.
Date: March 15, 1904
Creator: Allen, Charles
Partner: UNT Libraries Government Documents Department

Automatic Ore and Pulp Sampler

Description: Patent for a automatic ore and pulp sampler. This invention represents a settling tank to accumulate particles. Illustration included.
Date: March 15, 1904
Creator: Allen, Charles
Partner: UNT Libraries Government Documents Department

Car Brake

Description: Patent for a rail-car brake system. Illustration included.
Date: March 15, 1904
Creator: Brown, Herbert E. & Brown, Marcus L.
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

Apparatus For Refining Crude Petroleum

Description: Patent for an apparatus for refining crude petroleum. This invention seeks to process oil containing burned, scorched, or charred particles. Illustration included.
Date: March 15, 1904
Creator: O'Neall, James M.
Partner: UNT Libraries Government Documents Department

Boll Weevil Catcher

Description: Patent for a boll weevil catcher. Illustration included.
Date: March 15, 1904
Creator: Ivy, Sanford V.
Partner: UNT Libraries Government Documents Department

Automatic Fire-Alarm.

Description: Patent for the automatic fire alarm system relates to a fusing wire that reacts to any heat or fire by closing circuit inside of the battery resulting in sounding off the alarm, and thus, improving the fire-alarm system structure.
Date: March 15, 1904
Creator: Fred, Mason K.
Partner: UNT Libraries Government Documents Department

Cotton Attachment For Cultivators

Description: Patent for a cotton attachment for cultivators. This invention allows for the attachment to any normal cultivator of cotton attachment to cultivate cotton. Illustration included.
Date: November 15, 1904
Creator: Willis, George
Partner: UNT Libraries Government Documents Department

Acetylene Gas Torch

Description: Patent for a acetylene gas torch. Illustration included.
Date: March 15, 1904
Creator: Marsh, William H.
Partner: UNT Libraries Government Documents Department
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