708 Matching Results

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Valve (open access)

Valve

Patent for valves which are of a better construction to prevent leakage.
Date: July 14, 1914
Creator: Bird, John M.
Object Type: Patent
System: The Portal to Texas History
Fish-Line Bob (open access)

Fish-Line Bob

Patent for a fish bob that can clamp and grip the fishing line. The fish bob can also be moved at will to any position with the users thumb or fingers.
Date: December 29, 1914
Creator: Bissett, Caleb
Object Type: Patent
System: The Portal to Texas History
Box-Corner Protector. (open access)

Box-Corner Protector.

Patent for a metal corner protector for boxes. The protector covers both the inner and outer corners of boxes to enhance grip and prevent protruding edges from damaging goods.
Date: February 10, 1914
Creator: Black, Katherine Mary
Object Type: Patent
System: The Portal to Texas History
Hydraulic Swivel (open access)

Hydraulic Swivel

Patent for the hydraulic swivel. This is an improvement to the hydraulic swivel that already exists. It involves "the rotary well-drilling machines, to permit the flow of water to the point of the drill." (Black)
Date: December 1, 1914
Creator: Black, Lee J.
Object Type: Patent
System: The Portal to Texas History
Pump Cylinder (open access)

Pump Cylinder

Patent for a removable liner for a pump cylinder bore, including illustrations.
Date: February 24, 1914
Creator: Black, Lee J.
Object Type: Patent
System: The Portal to Texas History
Stalk-Cutter. (open access)

Stalk-Cutter.

Patent for stalk cutter that breaks the stalks close to the ground, featuring a lever that enables cutter height adjustments to facilitate the breaking of stalks. This stalk cutter has no cutting edges and will not dull over time.
Date: February 24, 1914
Creator: Blakely, Phylander.
Object Type: Patent
System: The Portal to Texas History
Adjustable and Detachable Bow for Spectacles. (open access)

Adjustable and Detachable Bow for Spectacles.

Patent for a temple bow for spectacles which is secured to a lens frame and is adjustable to “accommodate the angle of vision of the wearer” (lines 89-90). The connection joints between the bow and lens frame allows adjustment without bending or twisting the bow, providing a more durable bow and frame.
Date: January 13, 1914
Creator: Blanchard, Edward.
Object Type: Patent
System: The Portal to Texas History
Waste of Oil and Gas in the Mid-Continent Fields (open access)

Waste of Oil and Gas in the Mid-Continent Fields

Technical paper issued by the Bureau of Mines over studies of waste in oil and gas fields in the mid-continent area. As stated in the introduction, this report "describes the general amounts and kinds of waste, and attempts to show the importance of conserving these natural resources" (p. 5). This paper includes tables, maps, illustrations, and photographs.
Date: May 1914
Creator: Blatchley, Raymond S.
Object Type: Report
System: The UNT Digital Library
Piano-Action (open access)

Piano-Action

Patent for a new piano-action that will get rid of unwanted sounds and reduce the amount of cushioning needed. Other goals are to ensure that strings cannot not be prevented from vibrating, and that a certain sound can be made.
Date: March 17, 1914
Creator: Blessing, John T.
Object Type: Patent
System: The Portal to Texas History
Grading-Machine. (open access)

Grading-Machine.

Patent for a grading machine, this particular patent is designed for the use in building roads.
Date: December 8, 1914
Creator: Blevins, Samuel W.
Object Type: Patent
System: The Portal to Texas History
Valve Mechanism for Gas Engines (open access)

Valve Mechanism for Gas Engines

Patent for improvements in the valve mechanisms of gas engines, with the object being to "provide an air cooling chamber for maintaining the exhaust valve in a cooled condition under all conditions of operations (lines 9-14).
Date: November 12, 1914
Creator: Blumberg, Humble G.
Object Type: Patent
System: The Portal to Texas History
Baking-Pan (open access)

Baking-Pan

Patent for a Baking Pan for bread and similar foods, noted for its unique construction, such "that the heat given off from the fuel burner will be confined so as to completely surround the pan, in which the articles to be cooked, are located" (lines 13-17).
Date: July 28, 1914
Creator: Boger, Daniel W.
Object Type: Patent
System: The Portal to Texas History
Pumping-Head. (open access)

Pumping-Head.

Patent for a pumping head involving two piston rods that are rigid and, if broken, can be replaced without harming the rest of the machine. The patent includes instructions and illustrations.
Date: November 17, 1914
Creator: Boicourt, John L.
Object Type: Patent
System: The Portal to Texas History
Cultivator. (open access)

Cultivator.

Patent for cultivating ground around certain crops so the crops can flourish.
Date: February 17, 1914
Creator: Boldin, Jonathan B.
Object Type: Patent
System: The Portal to Texas History
Sanitary Closet. (open access)

Sanitary Closet.

Patent for a sanitary closet or a dry closet with the aim of providing the locals without sewage and plumbing an odorless and sanitary restroom facility, including illustrations.
Date: December 8, 1914
Creator: Boothe, William W.
Object Type: Patent
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a plow that provides new and improved mechanisms that allow the blade to move at various angles.
Date: January 27, 1914
Creator: Bost, Arthur E.
Object Type: Patent
System: The Portal to Texas History
Automatic Fuse Plug (open access)

Automatic Fuse Plug

Patent for "improvements in automatic fuse plugs" (lines 12-12). These are "adapted to be successively engaged by a swinging contact arm" (lines 16-17).
Date: May 19, 1914
Creator: Bowman, Levi M.
Object Type: Patent
System: The Portal to Texas History
Straightening-Machine (open access)

Straightening-Machine

Patent for an improved straightening machine to "straighten pipes, rails, and allied structures in an expeditious manner."
Date: May 12, 1914
Creator: Boykin, Burwell, Jr.
Object Type: Patent
System: The Portal to Texas History
Toy (open access)

Toy

Patent for a toy particularly adapted for the amusement of small children.
Date: May 29, 1914
Creator: Boyle, Frank J.
Object Type: Patent
System: The Portal to Texas History
Cotton-Picker's Knee-pad (open access)

Cotton-Picker's Knee-pad

Patent for "knee pads especially adapted for cotton picker's use." (lines 10-11)
Date: March 17, 1914
Creator: Boynton, Willie A.
Object Type: Patent
System: The Portal to Texas History
Telephone-Lighting System. (open access)

Telephone-Lighting System.

Patent for an invention as specified relates to new and useful improvements in telephone lighting systems for the purpose of providing lamps on subscribers' telephones arranged.
Date: October 13, 1914
Creator: Boze, James A.
Object Type: Patent
System: The Portal to Texas History
Vehicle Guiding Mechanism (open access)

Vehicle Guiding Mechanism

Patent for "an improved and simplified construction" for vehicle steering axles (line 15), including illustrations.
Date: February 17, 1914
Creator: Brandt, Friedrich Wilhelm
Object Type: Patent
System: The Portal to Texas History
Automobile Signal (open access)

Automobile Signal

Patent for an automobile signal which can be attatched to an automobile to signal the automobiles driving intent, stopping, turning etc.
Date: December 22, 1914
Creator: Brewster, Edward J.
Object Type: Patent
System: The Portal to Texas History
Folding Bow for Vehicle Tops (open access)

Folding Bow for Vehicle Tops

Patent for "improvements in folding bows for vehicle-tops...for removably mounting the top upon the body of the vehicle" (lines 5-22) including illustrations.
Date: June 30, 1914
Creator: Bright, James H.
Object Type: Patent
System: The Portal to Texas History