UNT Libraries Government Documents Department - 11 Matching Results

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Apparatus for Extermination of Boll-Weevil.
Patent for Apparatus for Extermination of Boll Weevil. A vehicle which can carry a furnace to generate noxious fumes with insecticides and cool those fumes to produce a toxic atmosphere around effected plants.
Automatic Fire Alarm
Patent for an automatic fire alarm. Illustration included.
Canning Furnace
Patent for a canning furnace. Illustration included.
Car-Couplings
Patent for equipment to improve car-coupling to allow "automatically couple the cars, which can be readily uncoupled with-out going between the cars" (line 14-16).
Cotton Separator, Distributer, and Feeder
Patent for a pneumatic suction that draws cotton in to be separated, suctioned down a trough to be distributed and fed into a gin.
Elevator-Guide
Patent for an elevator guide to be used for safety elevators used in mines. Illustrations included.
Fence
Patent for fence improvements, "especially to a wire fence made, preferably, of plain strands of wire horizontally disposed and drawn toward one another by means of short pieces of wire which are twisted about the horizontal wires line" (lines 15 – 20) illustrations included.
Monocycle.
Patent for a monocycle/unicycle that allows the rider to balance more easily than on previous models.
Reversible Garden-Plow.
Patent for a walking-plow with simple and compact construction. The depth for plowing is adjustable to height of individual operating.
Seed Planter
Patent for seed planter. Illustration included.
Whiffletree-Clip.
A patent for a whiffletree hook and accompanying attachments meant to replace lap-links in harnesses. Illustrations and material recommendations included.
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