UNT Libraries Government Documents Department - 18 Matching Results

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Car Truck
Patent for car truck. "This invention relates to car trucks, and one of the principal objects of the same is to provide an arrangement of equalizers which will reduce the lateral swinging motion of the car when passing around curves" (line 8-12). Illustration included.
Culinary Time-Indicator
Patent for a culinary time indicator. This invention is designed to be immersed in cooking liquid that rings a bell when said liquid reaches a desired heat level. Illustration included.
Fertilizer Distributer
Patent for a fertilizer distributer. Illustration included.
Fly-Trap
Patent for a fly trap. Illustrations included.
Kitchen Cabinet
Patent for a kitchen cabinet. This invention is equipped with compartments and bins that distribute granular substances via cut-off valves. Illustration included.
Loading Apparatus
Patent for a loading apparatus that uses flexing sections that open and closes. Illustration included.
Lock
Patent for a lock. This lock is designed for a coin fed lock that releases the key for the customer. Illustration included.
Lock Nut
Patent for a lock nut. 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.
Medicating and Massaging Appliance
Patent for a medicating and massaging appliance. This invention is intended for use in application with the eyes, ears, etc. Illustration included.
Milk-Cooler
Patent for a milk cooler that may be used to keep milk or other food items chilled without the use of ice. Illustrations included
Railway Switch
Patent for railway switch. Illustration included.
Seed-Planter
Patent for a seed planter. Illustrations included.
Spring-Tooth Harrow
Patent for a spring tooth harrow that may be converted into a rake. Illustrations included.
Windmill
Patent for a windmill. Illustrations included.
Wrench
Patent for a wrench. Illustrations included.
Wrench
Patent for a wrench. Illustrations included.
Wrench
Patent for a wrench. Illustrations included.
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