US PATENT SUBCLASS 400 / 163.3
.~.~.~.~ Including plural-function actuation by electromagnet(s)

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

139  DF  INCLUDING TYPE-SET-ASSEMBLAGE MOUNTED ON CARRIER AND RELATIVELY MOVABLE FOR SELECTION AND FOR IMPACT OF TYPE-FACE {11}
160  DF  .~ Imprint by pivoting of type-head-carrier and type-head against record-medium {7}
162  DF  .~.~ Type-head movable for selection of type-face {14}
163.1  DF  .~.~.~ Via electrical or electromagnetic means {2}
163.3.~.~.~.~ Including plural-function actuation by electromagnet(s)

DEFINITION

Classification: 400/163.3

Including plural-function actuation by electromagnet(s):

(under subclass 163.1) Subject matter wherein said selecting mechanism includes an electromagnet powered by an electrical current, and wherein the typewriter includes mechanism for performing at least one other function*, which function is energized by either the same electromagnet that energizes the selecting mechanism or by a different electromagnet powered by an electrical current.