UNT Libraries Government Documents Department - 428 Matching Results

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Pump.

Description: Patent for pump that allows for ease of maneuvering, via balanced operating mechanism; as well as ease of access and repacking, via a simpler valve.
Date: July 17, 1906
Creator: Terry, Hiram

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "relates to hook-and-catch couplers for railroad cars; and it consists in making one which will automatically drop by turning in the quadrant of a circle as soon as the draw-heads of two cars strike together" (lines 15-19).
Date: January 21, 1890
Creator: Shelburn, Cephas C.

Windmill

Description: Patent for windmill "utilizing a horizontally movable wheel" (line 10) that keeps a steady rotation and will have a wing tripping element that can either lock the wings or shift wings at proper time, including instructions and illustrations.
Date: March 12, 1912
Creator: Lindsey, James Owen

The Cross Section, Volume 59, Number 12, December 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: December 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 59, Number 10, October 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: October 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 59, Number 11, November 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: November 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 60, Number 6, July 2014

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: July 2014
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 60, Number 7, July 2014

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: July 2014
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 59, Number 6, June 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: June 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 59, Number 9, September 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: September 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 60, Number 8, August 2014

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: August 2014
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 60, Number 5, May 2014

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 2014
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 59, Number 8, August 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: August 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

The Cross Section, Volume 60, Number 9, September 2014

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: September 2014
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)

Vehicle-Wheel.

Description: Patent for a vehicle wheel for automobiles that is constructed to prevent the rim from moving out of line with the hub without being bulky. It is simple in construction and resilient enough to be a substitute for a wheel equipped with a pneumatic tire that has springs shaped so that they will not snap off when subjected to sudden jolts.
Date: May 9, 1911
Creator: Tucker, Holling G.

Regional Water Plan: Region O (Llano Estacado), 2016, Volume 1. Main Report

Description: Water plan for Region O (Llano Estacado) describing water resources and suppliers for the area, usage statistics and forecasts, water needs, water management strategies for suppliers, drought response plans, financing of the plan, and the process of creating the plan. Includes a dedication to Delaine Baucom (1952-2014).
Date: December 1, 2015
Creator: Llano Estacado Regional Water Planning Group

The Cross Section, Volume 59, Number 7, July 2013

Description: Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: July 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)