(under subclass 749) Subject matter wherein the energized motor has a main magnetic field and the reversing means includes auxiliary motor windings which develop a magnetic field out of phase with the main field to change the direction of the resultant field to reverse the motor.
(1) Note. Subject matter of this subclass type includes selectively short-circuited and close-circuited auxiliary windings and auxiliary windings which, when receiving properly phased voltages, act in the same manner as short-circuited or close-circuited windings.
