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Patent No. 5719655

System for magnetically attaching templeless eyewear to a person

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Class 318/96 - With armature circuit impedance


Subclass of Class 318 - Electricity: motive power systems
Definition: Subject matter in which means are provided for providing
No. of patents: 1
Last issue date: 01/21/2003


NumberTitleIssue Date
6509703Method and system for reduced voltage start-up of AC motors in multi-motor system
A method and system that provides for simultaneous or independent start-up of two or more three-phase AC motors with reduced starting current. Two AC motors have their stator windings connected in series across the power network. If more than two AC motor...
01/21/2003
 
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