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Directory:Magnetic Motors:HJ:Patents
From PESWiki
- [KEY] U.S. patent number 4,151,431 "Permanent magnet motor" (April 24, 1979)
- U.S. patent number 4,877,983 "Magnetic force generating method and apparatus" (Oct. 31, 1989)
- U.S. patent number 5,402,021 "Magnetic propulsion system" (March 28, 1995)
See also
- OS:Magnetic Motors - index of magnetic motor open source projects
- Directory:Magnetic Motors - general resources regarding magnetic motors
- PowerPedia:Magnetic motor - encyclopedic entry
- Howard Johnson Magnetic Motor open sourcing project at PESWiki
- More Open Source Projects
- Return to PESWiki main page
