Patent US447921 - NIKOLA TESLA

Patents

Inventors: NIKOLA TESLA, NIKOLA TESLA
Current U.S. Classification: 310/168; 310/268

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Citing Patent	Filing date	Issue date	Original Assignee	Title
US3944863	Apr 30, 1974	Mar 16, 1976		Inductor machine
US7375449	Aug 17, 2006	May 20, 2008		Optimized modular electrical machine using permanent magnets
US7382072	Sep 26, 2003	Jun 3, 2008	Erfurt & Company	Generator