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Pat. 10256063 United States, Int. Cl.22 H01H 47/32, H01H 47/02, H01H 47/22, H02M 1/12, H02M 7/04, H02H 3/08. Controller and control method for alternating current contactor : Appl. N 15/329210 : Filed 23.07.2015 : Pub. 09.04.2019 : / Fei Yu, Changxun Gu, Shunfeng Ge, Di Zhang, Yugang Feng, Yawen Shi, Ping Zeng ; Assignee Zhejiang Chint Electrics Co Ltd, Seari Electric Technology Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10256063/en?oq=US10256063.html (дата обращения: ДД.ММ.ГГГГ).