US PATENT SUBCLASS 178 / 34
.~.~.~ With type-wheel recorder

Current as of: June, 1999
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178 /   HD   TELEGRAPHY

2 R  DF  SYSTEMS {21}
23 R  DF  .~ Printing {8}
33 R  DF  .~.~ Selectors {3}
34.~.~.~ With type-wheel recorder

DEFINITION

Classification: 178/34

(under subclass 33) Telegraph printing selector systems other than page printers employing type-wheel recorders.