44 Matching Results

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Antikicking Device for Automobiles. (open access)

Antikicking Device for Automobiles.

Patent for a device that catches the crank of hand crank automobiles which were typical of the early 1900s in the United States of America. The invention addresses controlling the motion of the crank and preventing the crank from causing injury.
Date: March 20, 1917
Creator: Miller, Herman P.
System: The Portal to Texas History
Coin-Controlled Vending-Machine. (open access)

Coin-Controlled Vending-Machine.

Patent for a con-controlled vending-machine that sells stamps and similar products including illustrations. The machine "compels a complete cycle of operation for each coin received and cannot be rendered inoperative through the deposit of a plurality of coins in the chute or while the operation of the machine is in progress." (lines 14-17).
Date: October 9, 1917
Creator: William O. Wolford
System: The Portal to Texas History
Composition of Matter for the Welding and Soldering of Articles Constructed of Aluminum. (open access)

Composition of Matter for the Welding and Soldering of Articles Constructed of Aluminum.

Patent for composition of aluminum, lead, block tin and zinc to be used for "welding and soldering articles constructed of aluminum" (line 95).
Date: September 11, 1917
Creator: Wells, Clarance Charles
System: The Portal to Texas History
Apparatus for Cleaning Deep Wells. (open access)

Apparatus for Cleaning Deep Wells.

Patent for a device that uses hot steam to clean caked-on paraffin, mud, and other substances out of oil well pumping apparatuses.
Date: July 31, 1917
Creator: Deats, George W.
System: The Portal to Texas History
Cotton-Chopper. (open access)

Cotton-Chopper.

Patent for cotton-chopper improvements providing a longer elliptical orbit for the hoe in order to chop closer to the ground.
Date: August 21, 1917
Creator: Noblett, Adontram J.
System: The Portal to Texas History
Cotton-Picking Spindle (open access)

Cotton-Picking Spindle

Patent for a cotton-picking spindle that does not damage the cotton fibers.
Date: November 6, 1917
Creator: Lightfoot, Exta
System: The Portal to Texas History
Apparatus for Demonstrating and Testing Piston Packing Rings (open access)

Apparatus for Demonstrating and Testing Piston Packing Rings

Patent for an apparatus that allows for a more accurate and efficient way to test piston packing rings by measuring ease of movement.
Date: October 2, 1917
Creator: Holland, Kirk D.
System: The Portal to Texas History
Cotton-Harvesting Machine (open access)

Cotton-Harvesting Machine

Patent for cotton harvesting machines.
Date: January 2, 1917
Creator: Lightfoot, Exta
System: The Portal to Texas History
Apparatus for Cleaning Deep Wells. (open access)

Apparatus for Cleaning Deep Wells.

Patent for a device that assists in cleaning deep wells that have caked material in the pumping apparatus by using hot steam.
Date: July 3, 1917
Creator: Deats, George W.
System: The Portal to Texas History
Auxiliary Roll Former for Linter Condensers. (open access)

Auxiliary Roll Former for Linter Condensers.

Patent for Auxiliary Roll Former for Linter Condensers.
Date: July 5, 1917
Creator: Prater, C.E.
System: The Portal to Texas History
Locomotive Driving-Box. (open access)

Locomotive Driving-Box.

Patent for an invention relating to detachable flanges found in locomotive driving boxes. Benefits and objectives are explained and illustrations are included.
Date: May 29, 1917
Creator: Hazelwood, William A. & Whiteside, J. Aldo
System: The Portal to Texas History
Visual Automatic-Setback Annunicator. (open access)

Visual Automatic-Setback Annunicator.

Patent for an indicator dial controlled by magnets to read out a display for an instrument via a lever.
Date: July 24, 1917
Creator: Stephens, Lee
System: The Portal to Texas History
Improvements for Apparatus for Sealing Pipe-Joints (open access)

Improvements for Apparatus for Sealing Pipe-Joints

Patent for apparatus for sealing pipe-joints. Improvements and unique changes are explained in the text of the patent submission, accompanied by diagrams of the patent.
Date: September 18, 1917
Creator: Woodward, Edwin C
System: The Portal to Texas History
Picture Display Machine (open access)

Picture Display Machine

Patent for machines that display advertising machines that will rotate in the advertisements it displays.
Date: February 13, 1917
Creator: Osborne, James M.
System: The Portal to Texas History
Gage Cock (open access)

Gage Cock

Patent for gage cock.
Date: January 30, 1917
Creator: Lang, Victor A.
System: The Portal to Texas History
Electric Bath Apparatus (open access)

Electric Bath Apparatus

Patent for device that allows an electric bath to be taken despite varying degrees of current intensity.
Date: February 27, 1917
Creator: Lowe, James D.
System: The Portal to Texas History
Air Filtering Gas Burner (open access)

Air Filtering Gas Burner

Patent for device that helps prevent air from choking burners when used in cooking.
Date: February 6, 1917
Creator: Parks, William B.
System: The Portal to Texas History
Hotel Key Tag (open access)

Hotel Key Tag

Patent for key tag.
Date: February 6, 1917
Creator: Rosenfield, Clarence
System: The Portal to Texas History
Process of Ginning, Cleaning, and Bleaching Cotton. (open access)

Process of Ginning, Cleaning, and Bleaching Cotton.

Patent for improvements to the processes of ginning, cleaning, and bleaching cotton, and "particularly to stripping the lint cotton from the seed and for treating cotton with an air treatment after it leaves the saws" (lines 10-13), including illustrations.
Date: June 19, 1917
Creator: Hodo, Wesley A. J.
System: The Portal to Texas History
Guard Doors and the Like (open access)

Guard Doors and the Like

Patent for improved guards for doors.
Date: February 13, 1917
Creator: Agee, Howard L. & Agee, Sidney A.
System: The Portal to Texas History
Pump Operating Apparatus (open access)

Pump Operating Apparatus

Patent for improved pump operated apparatus
Date: January 9, 1917
Creator: Schilder, John J.
System: The Portal to Texas History
Patent for Matrix Broach-Molding Device (open access)

Patent for Matrix Broach-Molding Device

Patent for Matrix Broach-Molding Device
Date: March 13, 1917
Creator: Markwell, Andrew E.
System: The Portal to Texas History
Hat for Dolls and Other Purposes (open access)

Hat for Dolls and Other Purposes

Patent for toy hats for dolls. It is a low-cost doll's hat which can also be used to carry candy for children, including illustrations.
Date: April 10, 1917
Creator: Keller, Carrie, M.
System: The Portal to Texas History
Fish-Cord Shoe (open access)

Fish-Cord Shoe

Patent for a water shoe which is made of a woven mesh-work portion made of braided threads of rectangular cross section.
Date: May 29, 1917
Creator: Tynes, Lucius M.
System: The Portal to Texas History