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Pat. 10469006 United States, Int. Cl.22 H01M 50/247, H02J 7/00, H02J 7/02, H02J 7/04, H02K 7/14, H02M 7/12, H02M 7/219, H02P 6/08, H02P 6/28, H02P 23/26, H02P 25/14, H02P 27/08, H02P 29/024, H02P 29/032, H02K 7/00. Power tool with electric motor and auxiliary switch path : Appl. N 16/033659 : Filed 12.07.2018 : Pub. 05.11.2019 : / Pradeep M. Pant, Michael K. Forster, Scott J. Eshleman, Samuel G. Woods, Timothy J. Seeley, Mark T. Cherry ; Assignee Black and Decker Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10469006/en?oq=US10469006.html (дата обращения: ДД.ММ.ГГГГ).