Aeroplane (open access)

Aeroplane

Patent for an aeroplane that uses centrifugal blowers to ensure a safe and practicable flight. Illustrations included.
Date: May 26, 1908
Creator: Judson, Fred I.
Object Type: Patent
System: The Portal to Texas History
Coin-Bank or Toy Safe (open access)

Coin-Bank or Toy Safe

Patent for "coin-banks or toy safes for containing hoarded coin" (lines 8-9). To provide a simple mechanism which "can be manufactured at an extremely low cost, which shall be of marked simplicity in construction, and in which coin will be securely contained..." (lines 11-14) including illustrations.
Date: March 26, 1901
Creator: Clarke, Marcus S.
Object Type: Patent
System: The Portal to Texas History
Box Fastener. (open access)

Box Fastener.

Patent for a new and improved box-fastener. This design "is an improvement in cover-fasteners; and it has for its objects to produce a cover-fastener which will securely fasten the cover to a box, which will be simple, cheap, and effective" (lines 8-12). It consists in "the base-plate provided with a perforation adapted for the reception of a bolt, a movable plate mounted on the base-plate and having a perforation and a slot connected with the same and having its movement limited by guides and provided with an outwardly-turned lug, a bolt provided with a neck, and a gravity locking-pin" (lines 90-98).
Date: July 26, 1892
Creator: Giesberg, John George
Object Type: Patent
System: The Portal to Texas History
Bed Clothes Clamp. (open access)

Bed Clothes Clamp.

Patent for a new and improved clamp. This design consists in "[t]he combination, with a suitable clasp for holding the bed-clothes and its link, of the means for adjustably securing it to the bed-rail, consisting of a rod, having its lower end screw-threaded and provided with a nut and washer, and having on its upper end a hook-shaped projection that is adapted to pass over and around the upper edge of the bed-rail, and is provided with an eye . . . for connection with the clamp" (lines 65-74).
Date: May 26, 1885
Creator: Kiam, Benjamin
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: MW-315 (open access)

Texas Attorney General Opinion: MW-315

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, Mark White, regarding a legal question submitted for clarification: Criminal District Courts Manager of Harris County
Date: March 26, 1981
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: M-1056 (open access)

Texas Attorney General Opinion: M-1056

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, Crawford Martin, regarding a legal question submitted for clarification: Questions relating to powers of the Harris County Juvenile Board concerning budgets and salaries of the Probation Department and county institutions for the care of neglected, dependent and delinquent children, pursuant to Article 5139VV, Vernon's Civil Statutes.
Date: January 26, 1972
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: M-1180 (open access)

Texas Attorney General Opinion: M-1180

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, Crawford Martin, regarding a legal question submitted for clarification: Authority of County Attorney of Harris County, Texas, to investigate election frauds.
Date: July 26, 1972
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Upper Barker Watershed Flood Protection Planning Study Final Report (open access)

Upper Barker Watershed Flood Protection Planning Study Final Report

Report on a flood protection and management plan for the Upper Barker Watershed.
Date: June 26, 2015
Creator: Halff Associates
Object Type: Report
System: The Portal to Texas History
Automatic Maximum-Speed Controller (open access)

Automatic Maximum-Speed Controller

Patent for improvements is construction and adaptation of a gear pump.
Date: February 26, 1918
Creator: Weston, William S.
Object Type: Patent
System: The Portal to Texas History
Attachment for Bale-Forming Presses. (open access)

Attachment for Bale-Forming Presses.

Patent for an attachment for bale-forming presses consisting of needles, wire storage spools, and a "yieldable mechanism" allowing the wire to pass (line 17) including instructions and illustrations.
Date: February 26, 1918
Creator: Freeman, Lawrence K.
Object Type: Patent
System: The Portal to Texas History
Anticreeper for Railway Rails. (open access)

Anticreeper for Railway Rails.

Patent for an anti-creeper with improved strength and serviceability "in the location and construction of the tie abutting portion" (lines 28-29).
Date: February 26, 1918
Creator: Weston, William S.
Object Type: Patent
System: The Portal to Texas History
Attachment for Vehicle-Headlights. (open access)

Attachment for Vehicle-Headlights.

Patent for attachment for vehicle headlights. The invention has a deflecting hood for the head light that deflects the light downward, below the line of sight, particularly for oncoming vehicles
Date: March 26, 1918
Creator: Burns, Bessie A.
Object Type: Patent
System: The Portal to Texas History
ATTACHMENT FOR INTERNAL COMBUSTION MOTORS (open access)

ATTACHMENT FOR INTERNAL COMBUSTION MOTORS

Patent for an Attachment for Internal Combustion Motors. This new attachment provides many improvements in the regulation of auxiliary air, whether it enters or leaves the internal combustion motor (Shine). It also regulates hot or cold air, or can shut off the air supply entirely (Shine).
Date: April 26, 1921
Creator: Shine, John
Object Type: Patent
System: The Portal to Texas History
Twisting Device. (open access)

Twisting Device.

Patent for a twisting machine that can tie and secure cords around bales while reducing the likelihood of slipping inside the tying machine, including illustrations.
Date: February 26, 1918
Creator: Dudley, Andrew Tilmon
Object Type: Patent
System: The Portal to Texas History
Twister. (open access)

Twister.

Patent for a twister used in "twisting together the ends of the baling wires employed in forming bales of hay" (lines 10-12) including instructions and illustrations.
Date: February 26, 1918
Creator: Dudley, Andrew T.
Object Type: Patent
System: The Portal to Texas History
Well-Drilling Machinery (open access)

Well-Drilling Machinery

Patent for a drill used to drill wells in alluvial deposits. Illustrations included.
Date: May 26, 1908
Creator: Decker, Harry R.
Object Type: Patent
System: The Portal to Texas History
Well Mechanism (open access)

Well Mechanism

Patent for a well mechanism that provides a coupling with strong, tight joints for the other parts of the mechanism. Illustrations included.
Date: January 26, 1909
Creator: Layne, Mahlon E.
Object Type: Patent
System: The Portal to Texas History
Wheel. (open access)

Wheel.

Patent for light weight wheels for use in wheelbarrows and trucks, which are capable of handling large, heavy loads and lubricating its own hub bearings.
Date: September 26, 1911
Creator: Heibeck, John
Object Type: Patent
System: The Portal to Texas History
Well-Screen (open access)

Well-Screen

Patent for a well screen with a greater amount of screen space that allows for a better flow of water while still obstructing other objects.
Date: April 26, 1910
Creator: Hall, Samuel N.
Object Type: Patent
System: The Portal to Texas History
Vapor-Burner (open access)

Vapor-Burner

Patent for the improvements in vapor burners to produce a simple and inexpensive burner that accurately regulates the amount of oil fed, and can be readily cleaned.
Date: October 26, 1909
Creator: Bierbower, Ricard C.
Object Type: Patent
System: The Portal to Texas History
Lock. (open access)

Lock.

Patent for an invention that relates to locks. "The prime object of the invention is to provide a supplemental locking device for the holding element, which is entirely separate from the usual locking mechanism, so that should one unacquainted with the lock attempt to open it in the ordinary manner by operating said usual mechanism the holding element will still be securely locked and the attempt would thus be frustrated." (Lines 14-21) Illustration is included.
Date: November 26, 1901
Creator: Rodrigo, Hendrick
Object Type: Patent
System: The Portal to Texas History
Improvement in Vapor-Burners. (open access)

Improvement in Vapor-Burners.

Patent for "new and Improved Vapor-Burner." (lines 3-4)
Date: March 26, 1878
Creator: Sawyer, Frederick A.
Object Type: Patent
System: The Portal to Texas History
Improvement in Combined Axle-Boxes, Sand-Bands, and Casings for Carriage-Wheel Hubs. (open access)

Improvement in Combined Axle-Boxes, Sand-Bands, and Casings for Carriage-Wheel Hubs.

Patent for improvements in combined axle-boxes, sand-bands, and casings for carriage-wheel hubs. The patent includes instructions and an illustration.
Date: December 26, 1871
Creator: McNalley, Micheal
Object Type: Patent
System: The Portal to Texas History
Hydraulic Swivel (open access)

Hydraulic Swivel

Patent for a hydraulic swivel to be used with rotary well drilling machines which will carry water to the drill head through a supply line and maintain that supply line in a given position during drilling operation.
Date: January 26, 1915
Creator: Decker, Harry R.
Object Type: Patent
System: The Portal to Texas History