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Pat. 10582962 United States, Int. Cl.22 A61B 18/14, A61B 17/32, A61B 18/12, H02M 7/5395, A61B 18/00, A61B 18/16. System and method for harmonic control of dual-output generators : Appl. N 15/004923 : Filed 23.01.2016 : Pub. 10.03.2020 : / Daniel A. Friedrichs, Chongwen Zhao, Bradford C. Trento, Daniel J. Costinett ; Assignee Covidien Lp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10582962/en?oq=US10582962.html (дата обращения: ДД.ММ.ГГГГ).