US PATENT SUBCLASS 400 / 165.3
.~.~.~.~.~ Selection by rotatable dial

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}
165.1  DF  .~.~.~ Via manually powered actuation other than by key-board (e.g, stylus selection) {1}
165.2  DF  .~.~.~.~ Including type-head movable to print-point by actuator common to all type faces {1}
165.3.~.~.~.~.~ Selection by rotatable dial

DEFINITION

Classification: 400/165.3

Selection by rotatable dial:

(under subclass 165.2) Subject matter wherein the type-head*

has affixed thereto a plate bearing indicia, letters or character* symbols corresponding to those which may be imprinted on the record-medium*, which plate is turned by a hand of the typist to thereby turn the type-head for selection or choice of the type-face* to be impressed against the record-medium.