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7,233 Matching Results

Start Over Partner UNT Libraries Government Documents Department Country United States States Texas Month January

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(open access)

Archaeological Survey Within the Proposed McDermott Development Site

Archaeological survey results for proposed 33 acre McDermott Development Site in Collin County, Texas.

Date: January 26, 2006

Creator: AR Consultants

Object Type: Text

System: The Portal to Texas History

(open access)

Apparatus for Handling Brick.

Patent for an apparatus for handling brick "whereby the number of brick handled by a single hand may be greatly increased" (lines 9-11) including illustrations.

Date: January 3, 1888

Creator: Aber, Edgar

Object Type: Patent

System: The Portal to Texas History

(open access)

Combination Well-Packer and Setting-Tool.

Patent for a well packer and setting tool for the prevention of intermingling between oil and water in a well when used by itself or with other pipes. The invention allows for the packer to be set using the setting tool which can then be removed once the packer is in place.

Date: January 6, 1920

Creator: Abercrombie, Jamie & Dunman, Nesbit M.

Object Type: Patent

System: The Portal to Texas History

(open access)

Jack

Patent for a new Jack's that can use in motor cars and other vehicles, It is folded into a compact condition, for storage, within the tool chest of the machine, including illustrations.

Date: January 11, 1916

Creator: Abernathy, George J.

Object Type: Patent

System: The Portal to Texas History

[Appendix A. Geophysical Logs]

Geophysical logs for 12 holes drilled for the Oakville-Goliad Project in the Laredo-McAllen Quadrangles, Texas by the Bendix Field Engineering Corporation, Grand Junction, Colorado.

Date: January 1981

Creator: Abramiuk, I. N.

Object Type: Dataset

System: The UNT Digital Library

(open access)

Engineering Report on Drilling in the Oakville-Goliad Project, Laredo-McAllen Quadrangles, Texas

This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the 12 holes drilled for this project.

Date: January 1981

Creator: Abramiuk, I. N.

Object Type: Report

System: The UNT Digital Library

(open access)

Stalk - Cutter.

Patent for a new and useful improvements in stalk-cutters to "provide a simple, light, and durable machine by means of which three rows of stalks may be cut in one passage of the machine across the field" (line 13-16).

Date: January 11, 1898

Creator: Acre, William Floyd & Wafford, William Penn

Object Type: Patent

System: The Portal to Texas History

(open access)

Railway Signaling Mechanism

Patent for a railway signaling mechanism. This invention "relates to certain new and useful improvements in electric railway and block signaling in which means are provided for indicating in the engine cab to the engineer the condition of the road ahead" (lines 9-13). Illustrations included.

Date: January 15, 1907

Creator: Adams, Edwin Johnson

Object Type: Patent

System: The Portal to Texas History

(open access)

Boring-Tool.

Patent for "a boring tool for boring scarred and worn engine cylinders" (lines 14-15) that allows for more customization when cutting.

Date: January 4, 1921

Creator: Adams, George Reese.

Object Type: Patent

System: The Portal to Texas History

(open access)

Rotary-Engine.

Patent for a new and improved rotary engine. This design consists "of a wheel provided with radially-sliding pistons and revolving within a fixed circumferential steam-chest, and having fixed on its axle an eccentric and spring, that operate to throw the pistons or floats outward to receive the pressure of the steam or other motor that is to drive the engine" (lines 19-26).

Date: January 20, 1880

Creator: Adams, James Ansley

Object Type: Patent

System: The Portal to Texas History

(open access)

Emergency Rail-Brake.

Patent for "a new and improved emergency rail-brake" (lines 1-5).

Date: January 16, 1906

Creator: Adams, Powell O.

Object Type: Patent

System: The Portal to Texas History

(open access)

Rail-Joint.

Patent for improvements to the joints for railway rails to prevent "bumping of the wheels against the ends of rails and the cross ties adjacent to the joints" (lines 16-18) including illustrations.

Date: January 21, 1908

Creator: Adams, Powell O.

Object Type: Patent

System: The Portal to Texas History

(open access)

Automatic Oiler

Patent for an automatic oiler for railroad cars.

Date: January 17, 1911

Creator: Adams, Richard Field

Object Type: Patent

System: The Portal to Texas History

(open access)

Geology and Recognition Criteria for Sandstone Uranium Deposits in Mixed Fluvial-Shallow Marine Sedimentary Sequences, South Texas: Final Report

From summary: As the principal objective of this study is to identify the most useful geologic characteristics, referred to as recognition criteria, and develop a method for their systematic use in resource studies and exploration, the important geologic observations on the uranium deposits of South Texas are briefly summarized below.

Date: January 1981

Creator: Adams, Samuel S. & Smith, R. B.

Object Type: Report

System: The UNT Digital Library

(open access)

ACTVE News, Volume 6, Number 1, January 1975

Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.

Date: January 1975

Creator: Advisory Council for Technical-Vocational Education in Texas

Object Type: Journal/Magazine/Newsletter

System: The Portal to Texas History