15 Matching Results

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Gin.

Description: Patent for improved cotton gins through the "construction and arrangement of the roll box and the ginning devices" (lines 11-12).
Date: December 12, 1911
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Non-Explosive Oil-Container.

Description: Patent for a protective screen of refractory filaments for "containers holding inflammable, explosive fluids such as naphtha, benzin, gasolene, etc." (lines 10-12)
Date: December 12, 1911
Creator: Ziller, Robert L.
Partner: UNT Libraries Government Documents Department

Brush-Cylinder for Cotton-Gins.

Description: Patent for brush cylinders for cotton gins which when clamped have no need to be further secured or fastened.
Date: December 12, 1911
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Gate-Operating Mechanism

Description: Patent for "new and useful Improvements in Gate-Operating Mechanisms" (lines 4-6) including instructions and illustrations.
Date: December 12, 1911
Creator: Wilson, Simeon
Partner: UNT Libraries Government Documents Department

Switch.

Description: Patent for a switch for trolley lines that can be triggered from inside the trolley car.
Date: December 12, 1911
Creator: Torrence, Otis M.
Partner: UNT Libraries Government Documents Department

Photographic Device.

Description: Patent for a photographic device, which allows multiple exposures to be made on a surface in a camera.
Date: December 12, 1911
Creator: Smith, William N.
Partner: UNT Libraries Government Documents Department

Drawer or Unit for Filing-Cabinets.

Description: Patent for a drawer or unit for filing cabinets that is designed for filing cards to fit in.
Date: December 12, 1911
Creator: Chedester, William T.
Partner: UNT Libraries Government Documents Department

Soda-Tank for Dipping Lumber

Description: Patent for an apparatus which contains a tank of soda in which yellow pine lumber is dipped to prevent blue stain. Illustrations included.
Date: December 12, 1911
Creator: Trout, Walter Charles & Trout, William Henry
Partner: UNT Libraries Government Documents Department

Flying-Machine.

Description: Patent for "a flying machine of the heavier-than-air or aeroplane type" (lines 10-11) that has a central opening. Around the central opening, the front and wings form obtuse dihedral angles, which keep the plane stable.
Date: December 12, 1911
Creator: Herrmann, Ernst W. F.
Partner: UNT Libraries Government Documents Department

Building Construction

Description: Patent for a reinforced building construction material.
Date: December 12, 1911
Creator: Harry, Owen K.
Partner: UNT Libraries Government Documents Department

Car-Replacer

Description: Patent for a car replacer for train cars. Illustrations included.
Date: December 12, 1911
Creator: Roark, Trever Cardail
Partner: UNT Libraries Government Documents Department

Automatic Weighing-Scale

Description: Patent for improvements in automatic weightlifting scales. The modifications aim to facilitate the weighting of materials in bulk.
Date: December 12, 1911
Creator: Carter, Edward D.
Partner: UNT Libraries Government Documents Department

Cash-Fare-Slip Holder

Description: Patent for a cash fare slip holder. Illustrations included.
Date: December 12, 1911
Creator: Thomsen, Herman E. & Rienhardt, William A.
Partner: UNT Libraries Government Documents Department

Match-Box.

Description: Patent for an improved match box that holds at such an angle to a supporting wall that the matches will slide down to the delivery end of the match safe. The invention also includes a receptacle for burned matches.
Date: December 12, 1911
Creator: Deaton, George H.
Partner: UNT Libraries Government Documents Department

Apparatus for Delivering and Hauling Seines

Description: Patent for an apparatus for delivering and hauling seines that can be used in deeper water and is safer than the ordinary method of using seines.
Date: December 12, 1911
Creator: Duffy, John J.
Partner: UNT Libraries Government Documents Department
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