????? ???????????? ????? ???????? ????????????? ??????????????? ?????? ???????? ??????????????? ?? ???????, ??????? ??????? ?????? ? ????????? ????????????.???????? ?????????????? ???????? ??????????? ? ?????????? ?????, ??????? ??????? ??????? ???????? ??????.[5] The actually moveable motor was invented in 1839 by William Tuxford of Boston, Linco… Read More