UNT Libraries Government Documents Department - 2,691 Matching Results

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Rotary Tooth-Brush

Description: Patent for a crank powered rotary toothbrush. Designed with the purpose of easily cleaning teeth with a simple automatic mechanism, with added projection via a shield around the brush for protecting gums and cheeks from being scraped by the brush.
Date: October 8, 1918
Creator: Abel, Charles
Item Type: Refine your search to only Patent

Air Compressor for Deep Well Pumps.

Description: Patent for a new and improved air-compressor. This design "relates to improvements in air-compressing mechanism for the purpose of pumping for forcing from deep wells and performing similar work; and it consists in the construction and arrangement of a larger and smaller air-cylinder, and the combination therewith of mechanism to force the air from the larger into the smaller cylinder to increase the air-pressure in the latter" (lines 22-30).
Date: August 2, 1887
Creator: Adams, John R.
Item Type: Refine your search to only Patent

Banana-Case

Description: Patent for a banana case to "provide a case or crate in which bananas may be readily packed and transported without injury to the fruit."
Date: November 13, 1888
Creator: Aiken, Robert H.
Item Type: Refine your search to only Patent

1976 Overall Program Design

Description: Report outlining the management plans for the Alamo Area Council of Governments, including the plans to improve regional services and development, and to better utilize human resources.
Date: 1976
Creator: Alamo Area Council of Governments
Item Type: Refine your search to only Report

AACOG Water Resource Management Plan: Volume 2

Description: Second part of a report about the official water resources plan adopted by the Alamo Area Council of Governments for the planning region. This volume addresses the cost of installing water distribution, waste water collection, and storm drainage facilities.
Date: December 1971
Creator: Alamo Area Council of Governments
Item Type: Refine your search to only Report

Alamo Area Council of Governments, Housing for the Region - A Three Year Study Design

Description: This report develops a study design in order to investigate and analyze factors such as employment, income, education, and health, which contribute to current housing conditions. The study will also attempt to point out methods whereby member governments can begin to deal effectively with the housing situation from three viewpoints: rehabilitation, maintenance and the halt of obsolescence, and the provision of an adequate supply of new housing.
Date: September 1969
Creator: Alamo Area Council of Governments
Item Type: Refine your search to only Text

Decision Area I: Plan I12-B

Description: A map of Bexar County, Texas showing the alternative plan to add pipeline irrigation with secondary effluent at the Rilling Road and Leon Creek plants, and to upgrade the Salado Plant.
Date: March 1978
Creator: Alamo Area Council of Governments
Item Type: Refine your search to only Map

Decision Area I: Plan I3

Description: Map of Bexar County, Texas showing the alternative technical plan to relocate Rilling Road flows to Salado, upgrade Salado Creek Plant and staged upgrading of Leon Creek Plant.
Date: March 1978
Creator: Alamo Area Council of Governments
Item Type: Refine your search to only Map
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