UNT Libraries Government Documents Department - 14 Matching Results

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Automatic Car-Coupling.
Patent for improvements in car-couplers "wherein the link is automatically engaged with the draw-head of a second car and the link can be quickly disengaged when it needed uncoupling." (Lines 10-11) Illustration is included.
Box.
Patent for a metal, rural, mail carrier supply box with various compartments for different supplies.
Buckle
Patent for "a fastening device for securely holding the meeting ends of straps together, and is particularly applicable to stirrup-straps, in which, because of the strain thereon, the ordinary fastener is quickly broken or the strap is torn from the same" (lines 9-15).
Cotton Seed Separator
Patent for a cotton seed separator. Illustrations included.
Grubber
Patent for a grubber. Illustration included.
Hay Press
Patent for a hay press. Illustration included.
Machine for Gathering Cotton Squares
Patent for a machine for gathering cotton squares. This invention is designed to gather boll weevil invested cotton and roll the cotton between rollers to kill eggs. Illustration included.
Seed-Planter.
Patent for improvement of seed planter "adapted for the planting of various kinds of seeds" (lines 10-11) and addition of tilting movements, including illustrations.
Siding Gage
Patent for siding gage. This design is meant to be a cheap, durable, and convenient gage for use in siding.
Signal-Lock for Mail-Boxes.
Patent for a signal lock for mail boxes, which can only be operated from the inside of the box and locks in position.
Soil map, Texas, Lavaca County sheet
Map displays soil types along with creeks, towns, roads, and railroads. Includes legend and soil profiles.
Soil survey of Lavaca County, Texas
Text describes climate and soils of Lavaca County, Texas.
Wire Basket
Patent for wire basket. Illustration included.
Wrench
Patent for a wrench used to remove the nuts of a vehicle wheel axle.
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