US PATENT SUBCLASS 400 / 155.1
.~.~.~.~.~ 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}
153  DF  .~ Imprint by movement of record-medium against type-face {3}
154  DF  .~.~ By hammer impacting record-medium against type-face on type-head (e.g., type shuttle, etc.) {3}
154.1  DF  .~.~.~ Including selection of type-face {8}
155  DF  .~.~.~.~ Via electrical or electromagnetic means {1}
155.1.~.~.~.~.~ Including plural-function actuation by electromagnet(s)

DEFINITION

Classification: 400/155.1

Including plural-function actuation by electromagnet(s):

(under subclass 155) 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.