Wire-Fence-Stay Machine. (open access)

Wire-Fence-Stay Machine.

Patent for wire working machines, specifically for automatically making wire fence stays. This machine can be operated manually and it is portable.
Date: April 30, 1918
Creator: Alverson, Lewis
Object Type: Patent
System: The Portal to Texas History
The Machinability of Beryllium (open access)

The Machinability of Beryllium

The following report investigates the isolation of the cause of the unusual tool-wear rates found in machining beryllium as attributed to an inherent characteristic of beryllium, or an effect of inclusions in beryllium, as well as the evaluation of the comparative machinability of the various types of beryllium.
Date: April 30, 1949
Creator: Armstrong, E. T.; Dayton, Russell Wendt & Dawes, R. C.
Object Type: Report
System: The UNT Digital Library
Well-Casing Grapple (open access)

Well-Casing Grapple

Patent for a well-casing grapple, allowing a positive grip when lowering casing or pipe within a well, or withdrawing it therefrom, without the danger of slipping or accident.
Date: April 30, 1918
Creator: Artzt, Erich C.
Object Type: Patent
System: The Portal to Texas History
Pump-Jack for Double-Acting Pumps (open access)

Pump-Jack for Double-Acting Pumps

Patent for a stronger, more compact pump jack for double acting pumps. Illustrations included.
Date: April 30, 1912
Creator: Axtell, Fred W.
Object Type: Patent
System: The Portal to Texas History
The Trumpeter Swan: its History, Habits, and Population in the United States (open access)

The Trumpeter Swan: its History, Habits, and Population in the United States

Summary of the trumpeter swan, including geographic distribution, habitats for breeding and wintering, life cycle, nesting, food, limiting factors, longevity, population dynamics, and human management.
Date: April 30, 1960
Creator: Banko, Winston E.
Object Type: Report
System: The UNT Digital Library
Saudi Arabia: Background and U.S. Relations (open access)

Saudi Arabia: Background and U.S. Relations

The kingdom of Saudi Arabia, ruled by the Al Saud family since its founding in 1932, wields significant political and economic influence as the birthplace of the Islamic faith and by virtue of its large energy reserves. This report provides background information about Saudi Arabia and analyzes current issues in U.S.-Saudi relations.
Date: April 30, 2009
Creator: Blanchard, Christopher M.
Object Type: Report
System: The UNT Digital Library
The United Nations Human Rights Council: Issues for Congress (open access)

The United Nations Human Rights Council: Issues for Congress

This report provides historical background of the Council, including the role of the previous Commission. It discusses the Council's current mandate and structure, as well as U.S. policy and congressional actions. Finally, it highlights possible policy issues for the 113th Congress, including the overall effectiveness of the Council in addressing human rights situations, implications for U.S. membership, and U.S. financial contributions to the Council.
Date: April 30, 2013
Creator: Blanchfield, Luisa
Object Type: Report
System: The UNT Digital Library
Check Book (open access)

Check Book

Patent for improvements on check books. The pads which may be carried in the pocket without folding the blank checks; and the object is to proved check books or pads which can be carried in the pocket without folding the blank checks.
Date: April 30, 1916
Creator: Bolles, P. S.
Object Type: Patent
System: The Portal to Texas History
Resilient Wheel. (open access)

Resilient Wheel.

Patent for a wheel made of metal that is secured to the rim without slipping or creeping, including illustrations
Date: April 30, 1918
Creator: Bonelli, Liborio C.
Object Type: Patent
System: The Portal to Texas History
Community Development Block Grants and Related Programs: A Primer (open access)

Community Development Block Grants and Related Programs: A Primer

This report provides an introduction to the laws and rules governing the Community Development Block Grant (CDBG) and related programs. It contains information on eligibility of entities and activities, national objectives and program requirements, formula allocation, and related programs.
Date: April 30, 2014
Creator: Boyd, Eugene
Object Type: Report
System: The UNT Digital Library
Cotton-Picker's Knee-Pad. (open access)

Cotton-Picker's Knee-Pad.

Patent for Cotton-Picker's Knee-Pad. "This invention relates to pads and particularly to a new, useful, simple and practical knee pad especially designed fo use by cotton pickers." (line 2)
Date: April 30, 1918
Creator: Boynton, Willie A. & Terrell, George A.
Object Type: Patent
System: The Portal to Texas History
Clamp for Spirit-Levels. (open access)

Clamp for Spirit-Levels.

Patent for clamps for spirit levels that allow a spirit level to be attached directly to a straight edge so that one person could safely use both the straight edge and the spirit level simultaneously. Additionally, the clamp production is simple so it can be produced at a low cost.
Date: April 30, 1918
Creator: Bridgman, Jesse Everet
Object Type: Patent
System: The Portal to Texas History
Cooling and Preserving Apparatus. (open access)

Cooling and Preserving Apparatus.

Patent for a "cooling apparatus in which a cloth envelops a vertically-disposed series of supports, and has its upper end dipping into a receptacle supplied with water; and the object of the improvement is to secure a uniformity of temperature throughout the structure, and particularly in the several compartments formed between the various supports, as well as to prevent the spoiling of food by foreign matters entering the same by accidental dislodgment from a support immediately thereover." (Lines 8-19) Includes instructions and illustrations.
Date: April 30, 1895
Creator: Brown, Elijah Clark
Object Type: Patent
System: The Portal to Texas History
Comb-Cleaning Device (open access)

Comb-Cleaning Device

Patent for a comb-cleaning device which can be "secured to a wall, wires or cords being strung upon the bracket so that a comb may be stroked thereacross and cleaned &c., &c." lines 16-19
Date: April 30, 1918
Creator: Buchorn, Ben A.
Object Type: Patent
System: The Portal to Texas History
Piston Ring (open access)

Piston Ring

Patent for "new and useful improvements in Piston Rings (lines 5-6)."
Date: April 30, 1918
Creator: Byrant, Clarence R.
Object Type: Patent
System: The Portal to Texas History
Automatic Reversing Mechanism (open access)

Automatic Reversing Mechanism

Patent for an automatic reversing mechanism for cotton presses.
Date: April 30, 1912
Creator: Cameron, George W.
Object Type: Patent
System: The Portal to Texas History
China and the United States--A Comparison of Green Energy Programs and Policies (open access)

China and the United States--A Comparison of Green Energy Programs and Policies

This report looks at the laws, programs, and policies encouraging development of wind, solar, and biomass power in the China and the United States. While hydropower is the most developed source of renewable electricity in both China and the United States, additional development of conventional hydropower is not currently a major focus of energy policy in the United States.
Date: April 30, 2014
Creator: Campbell, Richard J.
Object Type: Report
System: The UNT Digital Library
Army Corps of Engineers: Water Resource Authorization and Project Delivery Processes (open access)

Army Corps of Engineers: Water Resource Authorization and Project Delivery Processes

This report summarizes congressional authorization legislation for U.S. Army Corps of Engineer (USACE) water resource development projects, the standard project delivery process, authorities for alternative water resource project delivery, and other USACE authorities.
Date: April 30, 2018
Creator: Carter, Nicole T.
Object Type: Report
System: The UNT Digital Library
Combined Couch and Storage-Chest. (open access)

Combined Couch and Storage-Chest.

Patent for a couch that stores clothes in its body and head. The clothes can be readily accessed.
Date: April 30, 1895
Creator: Caruthers, Robert A. & Savage, Charles P.
Object Type: Patent
System: The Portal to Texas History
Unemployment and Employment Programs Available to Workers Affected by Disasters (open access)

Unemployment and Employment Programs Available to Workers Affected by Disasters

This report discusses two income support programs and two workforce service programs that are available to those who lose their jobs due to a disaster. In each benefit category, there is a broader permanent program and a more-targeted program for disaster-affected workers. All of these programs are administered through state agencies and some programmatic details may be state-specific.
Date: April 30, 2018
Creator: Collins, Benjamin; Bradley, David H.; Isaacs, Katelin P. & Whittaker, Julie M.
Object Type: Report
System: The UNT Digital Library
HRP Dynamic Slurry Corrosion Studies : Quarter Ending April 30, 1957 (open access)

HRP Dynamic Slurry Corrosion Studies : Quarter Ending April 30, 1957

The assembly of a second thorium oxide slurry corrosion test facility, loop BS, has been completed and 2010 hr of operation on slurry have been logged. This second test loop has proved satisfactory from an .operational standpoint. Corrosion data and operational observations are given for six thorium oxide slurry runs made at 300 C in 100A pump loops BS and CS. A new development model of the rotator for an in-pile slurry toroid is described.
Date: April 30, 1957
Creator: Compere, E. L. (Edgar L.); Savage, H. C.; Reed, S. A.; Warner, R. M.; Ulrich, W. C.; Cole, H. D. et al.
Object Type: Report
System: The UNT Digital Library
Combined Clock Speed Regulator And Recorder (open access)

Combined Clock Speed Regulator And Recorder

Patent for a combined clock-speed regulator and recorder. This object is used for recording and measuring speed in a vehicle.
Date: April 30, 1918
Creator: Cook, Charles T.
Object Type: Patent
System: The Portal to Texas History
Legislative Approaches to Defining "Waters of the United States" (open access)

Legislative Approaches to Defining "Waters of the United States"

This report seeks to clarify the scope of the Clean Water Act (CWA) in the wake of Supreme Court decisions in 2001 and 2006 that interpreted the law's jurisdiction more narrowly than prior case law.
Date: April 30, 2010
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library
Water Quality Issues in the 113th Congress: An Overview (open access)

Water Quality Issues in the 113th Congress: An Overview

This report discusses the legislative and oversight issues regarding water quality, as well as wastewater treatment funding issues.
Date: April 30, 2014
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library