UNT Libraries Government Documents Department - 1,109 Matching Results

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Trap

Description: Patent for a bird-catching trap that has an entrance that is always open but prevents exit; also includes a device that keeps the bait visible but never attainable
Date: December 23, 1919
Creator: Mayse, Henry F.
Item Type: Refine your search to only Patent

Rifle.

Description: Patent for a rifle that uses electricity from a battery to ignite the explosive charge for the ammunition.
Date: January 14, 1919
Creator: Brannon, Virgil C.
Item Type: Refine your search to only Patent

Evaluation of Ground-Water Resources in Parts of Loving, Pecos, Reeves, Ward and Winkler Counties, Texas

Description: From Purpose: "This study in the area of Loving, Pecos, Reeves, Ward, and Winkler Counties was conducted to address the problems of overdraft and quality deterioration with respect to the Cenozoic Pecos Alluvium aquifer (previously referred to as the Cenozoic Alluvium aquifer), which is the primary aquifer in the area. A discussion of underlying aquifers is also included" (p. 1).
Date: January 1990
Creator: Ashworth, John B.
Item Type: Refine your search to only Report

Pump.

Description: Patent for a pump design that allows for the pump barrel to be securely locked in position in the well and easily released again when the parts need to be removed again.
Date: June 5, 1916
Creator: Ligon, Arthur Lee
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Bag-Holder.

Description: Patent for a paper bag holder that can employ one or more units, of various sizes, to hold paper bags of practically all sizes. It holds the bags in place and makes them readily removable when needed. The patent includes illustrations.
Date: August 12, 1913
Creator: Ott, Samuel A.
Item Type: Refine your search to only Patent

Regional Water Plan: Region F, 2016, Volume 1. Main Report

Description: Water plan for Region F describing water supply locations and suppliers, the general state of the water supply in the area, forecasts for future usage numbers, management and conservation plans for both suppliers and users in each county, impacts of implementation of the water plan, and the plan making process.
Date: November 2015
Creator: Freese and Nichols, Inc.
Item Type: Refine your search to only Report
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