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Pat. 10505457 United States, Int. Cl.22 G06F 1/26, H02J 1/10, H02M 1/00, H02M 1/08, H02M 3/335, H02M 5/257, H05B 44/00. Ground leakage power supply for dimming applications : Appl. N 15/804614 : Filed 06.11.2017 : Pub. 10.12.2019 : / Levan Papismedov, Alfred Lombardi, Michael Ostrovsky, Ozgur Keser ; Assignee Leviton Manufacturing Co Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10505457/en?oq=US10505457.html (дата обращения: ДД.ММ.ГГГГ).