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Evershed and Vignoles Ltd

Evershed a
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3058066A Electrical circuit having direct current voltage output pro… Expired / Lapsed 1957-11-18 1962-10-09 0 Details
US2608678A Electrical controlling apparatus Expired / Lapsed 1949-03-14 1952-08-26 0 Details
US1571960A Lectrical means for indicating at alpha distance the motion… Expired / Lapsed 1920-11-17 1926-02-09 0 Details