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Texas Patents
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Congressional Research Service Reports
498
Texas Attorney General Opinions
484
Government Accountability Office Reports
460
Defense Base Closure and Realignment Commission
263
Texas Laws and Resolutions Archive
207
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125
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121
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Conversion Tower for Dispatchable Solar Power
Advanced Research Projects Agency-Energy project sheet summarizing general information about the High Energy Advanced Thermal Storage (HEATS) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses new system architecture for a solar-electric conversion tower as part of the "High-Efficiency Solar-Electric Conversion Power Tower" project.
Date:
May 25, 2012
Creator:
Abengoa Solar, Inc.
Object Type:
Text
System:
The UNT Digital Library
Automatic Siphon
Patent for an automatic siphon. This invention is intended to for the purpose of draining cellars and basements. Illustration included.
Date:
September 25, 1906
Creator:
Ackley, George D.
Object Type:
Patent
System:
The Portal to Texas History
Railway-Crossing Signal
Patent for improvements in Railway-Crossing Signals that provide both a visual and audible signal to be given at the crossing when a train is approaching.
Date:
August 25, 1914
Creator:
Adleta, William P.
Object Type:
Patent
System:
The Portal to Texas History
Atmospheric Contamination Associated with Inert-Gas-Shielded, Consumable Electrode Welding
Apparent excessive concentrations of atmospheric contamination which were reported to be associated with an inert-gas-shielded consumable electrode arc wielding operation were studied to evaluate the potential health hazards. A study was made of the concentrations of metal fume and gaseous products of the operation as well as the spectrum of ultraviolet radiation. Recommendations for necessary controls were made.
Date:
July 25, 1955
Creator:
Adley, F. E. & Gill, W. E.
Object Type:
Report
System:
The UNT Digital Library
Guard-Rail Clamp
Patent for a guard rail clamp. Illustrations included.
Date:
February 25, 1913
Creator:
Akers, Harry R.
Object Type:
Patent
System:
The Portal to Texas History
The Overseas Private Investment Corporation: Background and Legislative Issues
This report provides: (1) a background on Overseas Private Investment Corporation (OPIC) origins and program operations; (2) discussion of the international development finance context; and (3) analysis of key issues for Congress related to OPIC.
Date:
September 25, 2013
Creator:
Akhtar, Shayerah I.
Object Type:
Report
System:
The UNT Digital Library
Export-Import Bank: Overview and Reauthorization Issues
This report provides: a general background of Export-Import (Ex-Im) Bank; a discussion of the international context of the Bank; analysis of key issues that Congress may consider in a reauthorization debate; and the congressional outlook on Ex-Im Bank.
Date:
March 25, 2015
Creator:
Akhtar, Shayerah Ilias
Object Type:
Report
System:
The UNT Digital Library
Wagon Brace
Patent for wagon brace that obviates danger of thimbles breaking under excessive weight and strain.
Date:
November 25, 1919
Creator:
Albritton, James
Object Type:
Patent
System:
The Portal to Texas History
Brief Review of Heat Transfer Problems Encountered in the Production of Magnetic Fields
The design of internally cooled electrical coils for the production of high frequency intensity magnetic fields presents many new aspects and combinations of the familiar modes of heat transfer. However, the customary methodology appears to be sufficient for preliminary analysis and understanding of those problems. This methodology comprises the derivation of a qualitative, approximate equation expressing the relative performance of the various parts of a system, followed by an examination of this equation in order to locate the limiting features of the system. These features are then investigated by more powerful methods, which in turn provide guidance for development research in the laboratory.
Date:
May 25, 1959
Creator:
Alexander, L. G.
Object Type:
Report
System:
The UNT Digital Library
Sulky-Plow.
Patent for a new and useful sulky plow, including instructions and illustrations.
Date:
October 25, 1898
Creator:
Allen, Jefferson Davis
Object Type:
Patent
System:
The Portal to Texas History
Wire - Fence Machine.
Patent for a new and useful wire-fence machine. This design is to "provide a simple, compact, light, and comparatively inexpensive machine adapted to be transported with facility to enable a single operator to readily distribute" (line 10 - 13).
Date:
January 25, 1898
Creator:
Allen, John W.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator Attachment
Patent for a cultivator attachment. Illustrations included.
Date:
October 25, 1904
Creator:
Allgood, Walton P. & Allgood, Joseph P.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Devices for Teaching Musical Transposition.
Patent for an improvement in devices for teaching musical transposition. The invention in question is composed of a keyboard "with sliding instruments and scales" (1).
Date:
April 25, 1876
Creator:
Allison, Thomas J.
Object Type:
Patent
System:
The Portal to Texas History
The [Sigma/Alpha] Branching Ratio Of [Y*1]
Recently a T=1 resonance in the [Alpha w] system called [Y*1] has been observed with a mass of 1385 Mev. Two types of resonances have been predicted that might relate this observation to other elementary-particle interactions: (1) P 3/2 resonances in the Alpha w and Sigma w systems predicted by global symmetry corresponding to the (3/2, 3/2) resonance of the wN system, (2) a spin-1/2 Y-w resonance resulting from a bound state in the KN system. The position and width of the observed [Y*1] resonance agree with both theories but since the spin and parity have not yet been determined, it is impossible at present to distinguish between the two theoretical interpretations.
Date:
April 25, 1961
Creator:
Alston, Margaret H.; Alvarez, Luis W., 1911-1988; Eberhard, Phillippe; Good, Myron L.; Graziano, William; Ticho, Harold K., 1921-2020 et al.
Object Type:
Report
System:
The UNT Digital Library
House Committee on Standards of Official Conduct: A Brief History of Its Evolution and Jurisdiction. November 2008
This report provides a history of the creation and evolution of the House Committee on Standards of Official Conduct.
Date:
November 25, 2008
Creator:
Amer, Mildred
Object Type:
Report
System:
The UNT Digital Library
Secret Sessions of the House and Senate
This report discusses the “Secret,” or “closed,” sessions of the House and Senate that exclude the press and the public.
Date:
May 25, 2007
Creator:
Amer, Mildred
Object Type:
Report
System:
The UNT Digital Library
Lumber-Kiln
Patent for a "kiln proper . . . constructed with special reference to combustion of cinders or sparks, and thereby preventing their escape into the chamber containing the lumber" (lines 7-10)
Date:
February 25, 1890
Creator:
Anderson, Andrew T.
Object Type:
Patent
System:
The Portal to Texas History
Nursing-Bottle
Patent for nursing bottle with a removable side wall so the it can be easily cleaned.
Date:
November 25, 1902
Creator:
Anderson, Lee
Object Type:
Patent
System:
The Portal to Texas History
Fabrication of Uranium Wire
From abstract: "The present report describes experimental work performed to establish a procedure for the production of uranium metal wire. In all cases, the size of the initial rod was 1/2 inch diameter. Three materials were used: hot extruded tuballoy rod, high purity cast tuballoy rod, and cast U-235 rod."
Date:
October 25, 1949
Creator:
Anderson, R. E.; Taub, J. M. & Doll, D. T.
Object Type:
Report
System:
The UNT Digital Library
Separating Apparatus
Patent for separating apparatus. Illustration included.
Date:
October 25, 1904
Creator:
Anderson, William E. & Tompkins, Stonewall
Object Type:
Patent
System:
The Portal to Texas History
Mortising Machine.
Patent for a new mortising-machine attachment for lathes or boring mills, designed to securely attach a bracket, hollow chisel, and boring bit to the machine, allowing for adjustable positioning to match the machine's work support.
Date:
October 25, 1921
Creator:
Andrews, Alluwee C.
Object Type:
Patent
System:
The Portal to Texas History
The Strategic Petroleum Reserve: Authorization, Operation, and Drawdown Policy
This report looks at the history, purpose, and current status of the Strategic Petroleum Reserve.
Date:
April 25, 2012
Creator:
Andrews, Anthony & Pirog, Robert
Object Type:
Report
System:
The UNT Digital Library
Improvement in Rattoon-Cutting Machines.
Patent for a rattoon-cutting machine which is created to "rapidly pull up and cut into short lengths the stubbles and roots of sugar cane (styled "rattoon") which are left upon the ground after the crop has been gathered" (lines 5-9), includes illustrations.
Date:
March 25, 1875
Creator:
Angers, John
Object Type:
Patent
System:
The Portal to Texas History
Dust and Wind Guard
Patent for a window designed to shield against dust and wind. Illustrations included.
Date:
October 25, 1910
Creator:
Anson, Warren J.
Object Type:
Patent
System:
The Portal to Texas History