UNT Libraries Government Documents Department - 7 Matching Results

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Cleaning Apparatus.
Patent for a cleaning apparatus, which cleans objects by blasting air across them and has an air cleaning system for use after the cleaning is done.
Cloth-Bolt Holder.
Patent for a cloth bolt holder, which attaches to a counter and allows for easy rolling and unrolling of the bolt.
Combined Mail Crane, Catcher, and Deliverer.
Patent for a combined mail crane, catcher, and deliverer for trains, which can both drop off and pick up mail at the same time.
Feed-Mixing Machine.
Patent for a feed mixing machine for stock feed made from cotton seed hulls and cotton seed meal.
Head-Rest Support.
Patent for a head rest support for placing a barbers chair head rest on while it is not in use.
Ice-Chamber for Refrigerators.
Patent for an ice chamber for refrigerators, which decreases the amount of ice needed to keep the refrigerator cool and circulates the air better.
Kafir-Corn-Heading Machine.
Patent for an improved Kafir corn heading machine.
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