US PATENT SUBCLASS 400 / 360
.~ Including electromagnetic return of universal actuator

Current as of: June, 1999
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400 /   HD   TYPEWRITING MACHINES

359  DF  HAVING TYPEWRITER-CONTROLLED RECIPROCABLE ELECTROMAGNETIC DRIVE FOR TYPE BAR ACTUATION IN SAME TYPEWRITER {4}
360.~ Including electromagnetic return of universal actuator

DEFINITION

Classification: 400/360

Including electromagnetic return of universal actuator:

(under subclass 359) Subject matter wherein said one magnetic* motor is used to retract any or all of the type-bar* members from a print-point* position to a rest position by way of one linkage that serves to move any of the members.