UNT Libraries Government Documents Department - 31 Matching Results

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Apparatus for Extracting Wax from Plants

Patent for "an apparatus for extracting wax from the candelilla plant and other species of plants of the class Myrica." (lines 9-12)

Date: March 14, 1911

Creator: Frank Thatcher, of El Paso, Texas

Item Type: Patent

Automatic Hay-Press

Patent for an automatic hay press that ties three sides of the bale while in the press and the fourth outside of it.

Date: March 14, 1911

Creator: Parvin, William S. & Muse, Warwick J.

Item Type: Patent

Back-Brace

Patent for improvement on back braces, specifically to improve the performances of people who repeatedly stoop for their jobs. The back brace aims to relieve the stress on back muscles.

Date: November 14, 1911

Creator: Thornton, Henry C.

Item Type: Patent

Brake-Operating Mechanism

Patent for a brake operating mechanism for street cars that is easy to operate and behind a guard rail or cover.

Date: March 14, 1911

Creator: Irwin, Walter W.

Item Type: Patent

Calculating-Yardstick

Patent for a calculating yardstick for measuring cloth and calculating its price per yard.

Date: March 14, 1911

Creator: Weierhauser, Henry J.

Item Type: Patent

Car-Ventilating System.

Patent for a railroad car ventilating system that does require opening the windows.

Date: February 14, 1911

Creator: Shanley, Michael H.

Item Type: Patent

Casing Mechanism

Patent for a casing mechanism for placing in oil wells to block water flow.

Date: February 14, 1911

Creator: Stewart, John S.

Item Type: Patent

Chemical Fire-Engine.

Patent for a chemical fire engine that does not require refilling after the first charge is emptied.

Date: February 14, 1911

Creator: Minnis, Henry M.

Item Type: Patent

Churn-Operating Mechanism.

Patent for a churn operating mechanism, which can be attached to a wall.

Date: February 14, 1911

Creator: Wiley, Alvin Herbert; Lathem, Diah Walter & Lathem, Mariand Wiendfield

Item Type: Patent

Combined Automobile Tail-Light and Illuminated Number.

Patent for a combined automobile tail-light and illuminated frame for the number of the car.

Date: February 14, 1911

Creator: Stafford, Frederick S.

Item Type: Patent

Cultivator-Sweep.

Patent for a cultivator sweep that cuts weeds close to the crops.

Date: February 14, 1911

Creator: Lundghren, Charles & Anderson, Gus E.

Item Type: Patent

Display-Board.

Patent for a display board for advertising and signage in stores.

Date: February 14, 1911

Creator: Fitts, William A.

Item Type: Patent

Drain-Pipe.

Patent for a drain pipe for irrigation systems.

Date: March 14, 1911

Creator: Osborne, Charles W.

Item Type: Patent

Electric Hammer.

Patent for an electric hammer operated by magnetic pull.

Date: February 14, 1911

Creator: Smith, Reuben S.

Item Type: Patent

Gate.

Patent for a sliding gate that closes automatically when the opening and closing mechanism is released.

Date: February 14, 1911

Creator: Otto, Paul

Item Type: Patent

Harrow.

Patent for a harrow that cuts weeds at the root and pulls them out without breaking up the sod.

Date: February 14, 1911

Creator: Halvé, Bruno

Item Type: Patent

Hydrocarbon-Burner.

Patent for a hydrocarbon burner that has its oil atomized by a steam generator.

Date: March 14, 1911

Creator: Mills, Virgil H. & Mills, John H. T.

Item Type: Patent

Interchangeable Illuminated Sign.

Patent for Improvements in new illuminated signs.

Date: February 14, 1911

Creator: Stafford, Frederick. S.

Item Type: Patent

Lemon-Squeezer.

Patent for a new lemon squeezer design for "table purposes" (line 15) and "to provide a sanitary lemon squeezer" (lines 19-20) including instructions and illustrations.

Date: March 14, 1911

Creator: Carroll, Frank

Item Type: Patent

Process of Removing Ink from Paper.

Patent for a process of removing ink from paper that uses three chemical solutions that the paper is soaked in after an initial water bath to remove all the ink and produce paper pulp that can be recycled into new paper.

Date: November 14, 1911

Creator: Bonser, John Edward

Item Type: Patent

Quilting-Frame.

Patent for a quilting frame that can be lifted up and down to allow for easy storage.

Date: February 14, 1911

Creator: Trantham, Lizzie

Item Type: Patent

Rail-Bond.

Patent for a rail bond that allows an electric current to travel through the rails.

Date: March 14, 1911

Creator: Humason, Granville A. & Odell, Edward F.

Item Type: Patent

Rope-Clamp

Patent for a rope clamp for plungers used in cotton presses. Illustrations included.

Date: August 14, 1911

Creator: Cameron, George W.

Item Type: Patent

Shipping-Crate.

Patent for a shipping crate that stays together tightly and is easily disassembled for storage.

Date: March 14, 1911

Creator: Muehr, Richard & Muehr, Rudolph

Item Type: Patent

UNT Libraries Government Documents Department - 31 Matching Results

Search Results

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Apparatus for Extracting Wax from Plants

Automatic Hay-Press

Back-Brace

Brake-Operating Mechanism

Calculating-Yardstick

Car-Ventilating System.

Casing Mechanism

Chemical Fire-Engine.

Churn-Operating Mechanism.

Combined Automobile Tail-Light and Illuminated Number.

Cultivator-Sweep.

Display-Board.

Drain-Pipe.

Electric Hammer.

Gate.

Harrow.

Hydrocarbon-Burner.

Interchangeable Illuminated Sign.

Lemon-Squeezer.

Process of Removing Ink from Paper.

Quilting-Frame.

Rail-Bond.

Rope-Clamp

Shipping-Crate.