Automatic Railway-Switch. (open access)

Automatic Railway-Switch.

Patent for a railway-switch by enabling the switch operate automatically when a train is passing by. Illustration is included.
Date: June 25, 1901
Creator: Wilson, James Newton
Object Type: Patent
System: The Portal to Texas History
Crude-Oil Burner (open access)

Crude-Oil Burner

Patent for a crude oil burner for kitchen use such as cooking. Illustrations included.
Date: January 25, 1910
Creator: Brennan, John B.
Object Type: Patent
System: The Portal to Texas History
Apparatus for Bleaching Cotton (open access)

Apparatus for Bleaching Cotton

Patent for an apparatus for treating lint cotton as it passes from the gin for bleaching. Illustration included.
Date: February 25, 1908
Creator: Brennan, John B.
Object Type: Patent
System: The Portal to Texas History
Child's Garment (open access)

Child's Garment

Patent for a child's garment. Illustration included.
Date: December 25, 1906
Creator: Hanks, Edith & Anderson, George B.
Object Type: Patent
System: The Portal to Texas History
Fumigator. (open access)

Fumigator.

Patent for a fumigator for driving out flies or mosquitoes from rooms with kerosene gas.
Date: May 25, 1909
Creator: Hauck, Jacob
Object Type: Patent
System: The Portal to Texas History
Binder for Paper Tablets. (open access)

Binder for Paper Tablets.

Patent for improvements for tablets for blank paper, leterheads, etc. that holds content securely, including illustrations.
Date: February 25, 1879
Creator: Murray, Bredett C.
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: JM-181 (open access)

Texas Attorney General Opinion: JM-181

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, Jim Mattox, regarding a legal question submitted for clarification: Validity of agreement between the city of Denison and the Greater Texoma Utility Authority
Date: July 25, 1984
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: S-10 (open access)

Texas Attorney General Opinion: S-10

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, John Ben Shepperd, regarding a legal question submitted for clarification: Authority of tax assessor and collector to maintain an office in Whitesboro.
Date: February 25, 1953
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Cotton-Harvester. (open access)

Cotton-Harvester.

Patent for an improved cotton harvester that is lighter and cheaper to manufacture and "is capable of operating upon two rows of standing cotton and the same time, and to economically harvest the cotton and deliver the same into a suitable receptacle" (lines 16-20), including instructions and illustrations.
Date: November 25, 1913
Creator: Upshaw, Lucius L.
Object Type: Patent
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for a wrench. Illustrations included.
Date: July 25, 1911
Creator: Hunter, Arthur G.
Object Type: Patent
System: The Portal to Texas History
Washing Machine. (open access)

Washing Machine.

Patent for a new and improved washing-machine. This design "is to simplify and improve the construction of washing machines and to enable clothes to be thoroughly washed without liability of injuring them" (lines 10-14). This design consists in "a frame comprising the legs, the rounds connecting the legs, and the parallel horizontal side bars connecting the upper ends of the legs at each side of the frame, the ends of the frame being open at the top, a diamond-shaped washing-machine body journaled between the sides of the frame, the spiral springs arranged at each end of the horizontal bars" (lines 89-98).
Date: October 25, 1892
Creator: Gardner, David
Object Type: Patent
System: The Portal to Texas History
Valve Stem Packing (open access)

Valve Stem Packing

Patent for "valve-stem packing for locomotives and steam engines." (lines 8,9) including instructions and illustrations.
Date: August 25, 1903
Creator: McComas, Charles F.
Object Type: Patent
System: The Portal to Texas History
Mechanical Motor. (open access)

Mechanical Motor.

Patent for an improved and efficient "in motors adapted especially for domestic use, its object being to provide a cheap, compact, durable, and efficient automatic motive mechanism which may be utilized for drivers various household apparatus" including instructions and illustration.
Date: May 25, 1880
Creator: Miller, Noah J.
Object Type: Patent
System: The Portal to Texas History
Starting and Stopping Device for Gas and other Engines. (open access)

Starting and Stopping Device for Gas and other Engines.

Patent for an improved starting and stopping mechanism for gas or other engines.
Date: January 25, 1910
Creator: Ellis, Thomas William
Object Type: Patent
System: The Portal to Texas History
Manufacture of artificial stone. (open access)

Manufacture of artificial stone.

Patent for the manufacture of artificial stone using gravel, sand, water, cement, lamp-black, isinglass and sesquioxide of iron.
Date: December 25, 1883
Creator: Gallup, John W.
Object Type: Patent
System: The Portal to Texas History
Improvement in Churns. (open access)

Improvement in Churns.

Patent for the improved design of churns "in which the dasher-shaft is vertical and receives rotation by gearing at the top of the churn" (2nd para.), including illustrations.
Date: January 25, 1876
Creator: Davis, Henry T.
Object Type: Patent
System: The Portal to Texas History
Gunpowder Can. (open access)

Gunpowder Can.

Patent for new container for holding and dispensing gunpowder with illustrations consisting of "glass vessel incased within a metallic jacket and having an exteriorly-screw-threaded neck, in combination with a cap or cover" (page 2, lines 1-3) to increase safety and prevent corrosion of vessel.
Date: March 25, 1890
Creator: Lee, Newton M.
Object Type: Patent
System: The Portal to Texas History
Firearm. (open access)

Firearm.

Patent for firearm with improvements to the cartridge carries or lifter and safety device for locking the trigger, including illustrations.
Date: April 25, 1916
Creator: McLean, Grover C.
Object Type: Patent
System: The Portal to Texas History
Facing-Blocks (open access)

Facing-Blocks

Patent for facing blocks used as a veneer or facing with wood or metal framework. In using "uncemented tongue and groove" joints, the facing blocks allows for adjustment due to settling of the frame and features durable and efficient construction.
Date: May 25, 1915
Creator: Neimeyer, Frederich George
Object Type: Patent
System: The Portal to Texas History
Scuffle-Hoe (open access)

Scuffle-Hoe

Patent for a garden hand tool for destroying weeds and stirring, or aerating, soil. Used for garden crops.
Date: March 25, 1879
Creator: Munson, T. V. (Thomas Volney), 1843-1913
Object Type: Patent
System: The Portal to Texas History
Evaporator. (open access)

Evaporator.

Patent for a new and improved evaporator. This design "consists in certain improvements in the construction of . . . sugar boilers or evaporators" (lines 19-21). This design utilizes "[t]he combination, with an evaporating-pan mounted upon wheels or rollers, of a furnace provided with inclined holes adjoining its sides to accommodate the wheels of the evaporator" to make said improvements (lines 57-61).
Date: January 25, 1881
Creator: Harman, Franklin S.
Object Type: Patent
System: The Portal to Texas History