UNT Libraries Government Documents Department - 495 Matching Results

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Grain-Toller.

Description: Patent for a simple device that's placed in a grinding mill to automatically extract and regulate the amount of grain being withdrawn.
Date: October 25, 1921
Creator: Perkins, Thomas F.

Cotton-chopper.

Description: Patent for a cotton chopper. The text describes the construction of the machine and explains how it is different from current cotton choppers.
Date: April 22, 1913
Creator: Forrest, Bedford W.

Hay Press.

Description: Patent for improvements to a hay press to be manufactured easily and cheaply while maintaining its effectiveness in pressing hay into bales.
Date: July 17, 1917
Creator: Pate, William H. & Rhyne, Arthur M.

Switch-Point Holddown

Description: Patent for switch-point holddown to accompany and support the switch rail machinery. Process and function in text with accompanying illustrations to demonstrate said function.
Date: September 18, 1917
Creator: Morrison, Oscar P.

Extension-Bed.

Description: Patent for a "longitudinally extensible" (lines 12-13) bed. The extension is stored underneath the main portion of the bed when not in use and allows for the bed to be covered completely with netting to protect against mosquitos. Illustrations included.
Date: August 5, 1913
Creator: Couch, Marvin Leslie

Atlanta State Park

Description: Map of the Atlanta State Park, complete with an illustration of Lake Wright Patman which borders the park, bathroom locations, hiking trails, camping grounds, showers, swimming holes, etc. There is also a coupon for a Texas State Parks Pass which, when purchased, will allow for free access to over 90 state parks for the buyer and a carload of their guests.
Date: February 2012
Creator: Texas. Parks and Wildlife Department.
Location: None

Atlanta State Park

Description: Map of the Atlanta State Park outlining hiking trails and highlighting activities, facilities, and other features such as bathrooms, lodgings, water/electric, etc. It also contains general information for the park and for the Texas Parks and Wildlife Department.
Date: February 2012
Creator: Texas. Parks and Wildlife Department.

Atlanta State Park

Description: Map for the Atlanta State Park located near the town of Atlanta in Cass County, Texas showing access routes, trails, camp sites, and park amenities. The back of the map has advertisements for Texas Parks and Toyota.
Date: February 2013
Creator: Texas. Parks and Wildlife Department.
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