U.S. patents available from 1976 to present.
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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Class 235/54A - Interlocks, voting machines


Subclass of Class 235 - Registers
No. of patents: 1
Last issue date: 01/27/1976


NumberTitleIssue Date
3934794Voting machine with band interlock
A voting machine includes a band interlock system for limiting the number of selections made. A plurality of aligned moveable selector keys are provided with cam surfaces on each key shaft. A rotatable column locking mechanism is mounted adjacent each key...
01/27/1976
 
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