UNT Libraries Government Documents Department - 8 Matching Results

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Austin Sheet
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 1:125000
Basket.
Patent for a metallic produce basket. Includes instructions and illustrations.
Bit-Brace.
Patent for "an improved form of brace having a V-guide which is substantially right-angled and mechanism mounted therein for driving a bit so arranged that the crank-arm of the handle may turn in a corner without striking the wall or without striking the wall or without striking a plane support should the guide rest thereon when boring a hole." (Lines 12-19) Includes instructions and illustrations.
Bit-Brace with Right-Angled V-Guide Frame.
Patent for a bit-brace with right-angled V-guide frame, with description and illustrations.
Churn.
Patent for an automatic churn, which churns up and down and rotationally. To operate, turn a crank and a gear inside the churn moves the blades.
Design for Match and Cigar Safe.
Design patent for a match and cigar safe that looks like a house.
Fumigator.
Patent for "constructing a fumigator that the fire in the combustion-chamber may be caused to burn more rapidly in one part than in another, whereby the proportions of vapors and fumes may be governed at will." (Lines 45-50) Includes instructions and illustrations.
Hand Seed-Planter.
Patent for an improvement in hand-seed planters, designed especially for cotton-seed. The seeds are spit out the bottom through a series of springs, pins, and plungers.
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