Barrel-Cover (open access)

Barrel-Cover

Patent for a barrel cover. Illustrations included.
Date: December 6, 1910
Creator: Andrews, James R. & Waldrum, Joseph W.
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: C-703 (open access)

Texas Attorney General Opinion: C-703

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Waggoner Carr, regarding a legal question submitted for clarification: Authority of Grayson County to accept a deed from the Kansa-Oklahoma and Gold Railroad Company to a bridge lying between Texas and Oklahoma spanning the Red River about 9 miles east of Denison, Texas and related questions.
Date: June 6, 1966
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Window-Sash. (open access)

Window-Sash.

Patent for a window sash, which does not require the use of putty to secure window panes and can be used on various size windows.
Date: December 6, 1910
Creator: Crump, William R.
Object Type: Patent
System: The Portal to Texas History
Wire-Fence Shield. (open access)

Wire-Fence Shield.

Patent for a tool to cover a portion of barbed wire fence allowing one to cross over or through without harm, composed of three or more telescoping metal tubes.
Date: April 6, 1920
Creator: Davis, Marion L.
Object Type: Patent
System: The Portal to Texas History
Improvement in Excavators. (open access)

Improvement in Excavators.

Patent for improvement in earth excavators combining a plow, rotating cylinder, and helical plate.
Date: May 6, 1873
Creator: Smith, Amroy B.
Object Type: Patent
System: The Portal to Texas History
Means for Ventilating Cars. (open access)

Means for Ventilating Cars.

Patent for a new and improved ventilator. This design is "first, to ventilate cars or other vehicles in such a manner that the air-currents may be formed within and directed to any part of the car and the admission of the air regulated in quantity; second, to change the direction of the air-currents formed within the car and regulate their escape" (lines 11-17). It consists in "the body of a vehicle having its walls provided with a suitable pipe-opening, of an air-receiving pipe provided with a screen upon its outer end, a hollow fan-shaped air-distributor having an opening within said walls" (lines 58-63).
Date: January 6, 1891
Creator: Lazarus, Samuel
Object Type: Patent
System: The Portal to Texas History
Meat Slicer (open access)

Meat Slicer

Patent for machine that cuts meat.
Date: February 6, 1917
Creator: Miller, Charles R.
Object Type: Patent
System: The Portal to Texas History
Stock-Car (open access)

Stock-Car

Patent for an improvement on patent no. 326,591 so as "to enable a series of troughs in a stock-car to be extended toward and withdrawn 'from a position in line with the heads of the stock simultaneously; second, to provide for a vibrating water-trough a self-folding end support; third, to provide a car-door for the entrance of the stock which is capable of being folded and will unfold to close the door-opening in line with the inner surface of the car; fourth, to provide a sliding rear support for a folding car-door when closed; fifth, to enable the vibrating stall-partitions to be released from a horizontally-retained position from either side of the car; sixth, to enable one exterior end portion of a stock-car to be folded in line with the end hay-racks; seventh, to combine a folding exterior end portion of a car with the interior hay-rack" (lines 18-36).
Date: January 6, 1891
Creator: Stoner, Jacob B.
Object Type: Patent
System: The Portal to Texas History
Hame and Trace Connector. (open access)

Hame and Trace Connector.

Patent for a hame and trace connector. "The object of the invention is to provide a hame and trace connection having means to prevent the parts of the same from becoming disconnected." (lines 14-17)
Date: March 6, 1906
Creator: Lindsay, George F.
Object Type: Patent
System: The Portal to Texas History
Fire-Escape (open access)

Fire-Escape

Patent for a fire escape "which will be capable of lowering people or goods for a high structure with perfect ease and comfort, and without danger of breaking" (lines 21-24) while also being "very simple and durable of construction thoroughly efficient in operation, and cheap to manufacture" (lines 26-28).
Date: March 6, 1888
Creator: Glasscock, James H.
Object Type: Patent
System: The Portal to Texas History
Match-Box. (open access)

Match-Box.

Patent for a match box with an improved delivery mechanism for matches.
Date: December 6, 1910
Creator: Fleming, Henry C. & Royster, William F.
Object Type: Patent
System: The Portal to Texas History
Picture-Hook. (open access)

Picture-Hook.

Patent for a picture-hook that improves on a commonly used picture-hook that easily becomes dislodged. The patented hook fits over molding with spurs that go into the molding.
Date: February 6, 1894
Creator: Hall, James B.
Object Type: Patent
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a plow improvement specifying the method in which the handle attaches to the beam of the plow. Parts of the plow are adjustable.
Date: February 6, 1906
Creator: Baker, Jefferson H.
Object Type: Patent
System: The Portal to Texas History