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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 340/397.3 - Interrupter


Subclass of Class 340 - Communications: electrical
Definition: Subject matter including means for controlling the flow
No. of patents: 3
Last issue date: 10/10/1995


NumberTitleIssue Date
5457437Sparking free circuit of electric horn
An electric horn which comprises a diaphragm held at its peripheral portion in a housing of the horn and having an armature attached to a middle portion thereof; an electromagnet having a coil and disposed adjacent to the armature in an opposed relationsh...
10/10/1995
4968971Method of spot welding parts of an electromagnetic bell unit
A miniaturized electromagnetic bell unit suitable for use with an alarm clock and the like is provided. The bell unit of the present invention is characterized in that it is miniaturized in such a way that a yoke to which a coil and a bell hammer are atta...
11/06/1990
3938143Buzzer
A warning buzzer having an armature arranged to strike the wall of the cavity formed by the buzzer housing to increase the sound emitted thereby. The buzzer includes terminals molded in a base with one terminal having a coil core and magnetic return leg f...
02/10/1976
 
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