The U.S. Patents of Nikola Tesla

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Freely available at the U.S. Patent and Trademark Office

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Poznámky redaktora
Witnesses! Frank Murphy, \ F rank tle . NIKOLA TESLA. i . What claim is— The method herein described electrically transmitting power, which consists produc­ ing continuouslyprogressive shifting the polarities either both elements (the arma- io -ture field magnet magnets) motor by developing alternating currents independ­ ent circuits, including the maguetizing coils of either both elements, herein set forth.5 — — — simultaneously, regard the use either al­ ternating reversed currents within the scope the invention, although not con­ sider the use reversed currents any prac- 5 tical importance