UNT Libraries Government Documents Department - 6 Matching Results

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Cabinet
Patent for a phonograph cabinet which has specialized storage for records with a built in cataloging and record finding system composed of letters running horizontally across the cabinet and numbers on a sliding strip which when put together with a letter will indicate the position of the record.
Corn-Heading Knife
Patent for improvements in the cutting blades of corn-heading knives that are worn on the hands. Illustrations included.
Horse-Detacher.
Patent for improvements in horse-detachers by engaging “straps or chains spring-actuated bolts to the free ends of the pivoted levers; and on the opposite ends of said levers hooks are attached for securing trace or tug straps.” (Lines 21-25) Illustration is included.
Hose-Coupling
Patent for a hose coupling "designed to couple light or heavy hose sections together without undue wear at the coupling connection" (lines 11-14).
Hose-Coupling.
Patent for a hose coupling that is tighter than previous ones and can withstand great pressure.
Seed-Planter.
Patent for a seed planter. This device is designed to be attached to a lister plow. The seed dropping wheel can house a variety of different seeds.
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