UNT Libraries Government Documents Department - 428 Matching Results

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Fence-Post.

Patent for "improvements in fence or other posts and bases thereof, and especially telegraph and telephone posts" (lines 13-15). The design involves "a minimum amount of lumber" and "a maximum amount of strength" (lines 17-19). It claims further benefits, such as "preventing early decay" (lines 22-23) allowing "perfect drainage" (lines 25-26), and facilitating the re-use of old posts.

Date: August 11, 1903

Creator: Beazley, John & Beazley, William H.

Item Type: Patent

Cultivator and Cotton-Chopper.

Patent for an more efficiently designed cotton chopper.

Date: April 27, 1886

Creator: Brown, Thomas Jefferson

Item Type: Patent

Wire-Stretcher.

Patent for "an improved wire stretcher especially adapted for use in localities where trees or other stationary objects from which to pull are scarce" (lines 11-15).

Date: March 29, 1910

Creator: Carnes, John P.

Item Type: Patent

Rail-Antispreader.

Patent for a rail anti-spreader to prevent the rails from spreading over time with expansion and contraction from the weather.

Date: October 31, 1911

Creator: Clark, Edward D.

Item Type: Patent

Hub for Vehicle Wheels.

Patent for a new and improved wheel-hub. This design "has for its object the provision of a simple and effective separable hub composed of the fewest possible number of parts and capable of resisting strain in every direction. [The] hub is made with a central box for receiving the axle spindle, and having a central enlargement or collar on its outer side. The two body portions of the hub are set upon the box and fit up against the collar. They are provided on their opposing faces with lugs, whi… more

Date: June 25, 1889

Creator: Clark, Edward D. & Clark, Simmion C.

Item Type: Patent

Folding Box-Form.

Patent for new and improved folding box-form for making boxes from corrugated board or similar materials. The pattern is designed so that a box can be easily cut and folded, with hinged sections that make handling or storing convenient. The box-form accommodates different sizes.

Date: September 3, 1918

Creator: Crate, James Searle

Item Type: Patent

Bear Creek Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Date: 1976

Creator: Geological Survey (U.S.)

Item Type: Map

Location: 30.44 -95.19

Bear Creek Quadrangle

Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Date: 2010

Creator: Geological Survey (U.S.)

Item Type: Map

Location: 30.44 -95.19