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Patent No. 5823386

Reward Candy Dispenser for Personal Computers

A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.

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Class 110/174 - Feeding air and steam


Subclass of Class 110 - Furnaces
Definition: Doors through which air and steam or steam are fed to the
No. of patents: 0


 
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