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Patent applications and USPTO patent grants for Revill; Christopher Paull.The latest application filed is for "endless core for a multiphase transformer and a transformer incorporating same".
Patent | Date |
---|---|
Endless core for a multiphase transformer and a transformer incorporating same Grant 6,909,352 - Hobson , et al. June 21, 2 | 2005-06-21 |
Endless core for a multiphase transformer and a transformer incorporating same App 20030088967 - Hobson, Barry Reginald ;   et al. | 2003-05-15 |
Electric motor Grant 6,160,328 - Hobson , et al. December 12, 2 | 2000-12-12 |
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