US PATENT SUBCLASS 400 / 98
.~ Actuation of single key types plural characters

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

95  DF  LOGOTYPE TYPEWRITER (E.G., WORD TYPING) {3}
98.~ Actuation of single key types plural characters {1}
99  DF  .~.~> Characters typed simultaneously

DEFINITION

Classification: 400/98

Actuation of single key types plural characters:

(under subclass 95) Subject matter wherein depression of one key* element by a typist will effect the impressing of more than one type-face* element onto a record-medium*

(1) Note. In this subclass separate type-face elements imprint corresponding character* symbols in quick succession when a single key is depressed.