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Pat. 10658948 United States, Int. Cl.22 H02M 7/5395, F04D 25/06, H02M 1/12, H02P 27/08, H02M 1/00. DC/AC electrical power converter device for a variable-speed motor and a high-speed motor : Appl. N 16/093080 : Filed 11.04.2017 : Pub. 19.05.2020 : / Guillaume Boulet, Wenceslas Bourse, Pascal Rollin, Jeremy Cuenot, Regis Bernard Albert Meuret ; Assignee Safran Electrical and Power Sas ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10658948/en?oq=US10658948.html (дата обращения: ДД.ММ.ГГГГ).