US PATENT SUBCLASS 178 / 38
.~.~.~ With type wheel


Current as of: June, 1999
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178 /   HD   TELEGRAPHY

2 R  DF  SYSTEMS {21}
23 R  DF  .~ Printing {8}
36  DF  .~.~ Recorders {3}
38.~.~.~ With type wheel {2}
39  DF  .~.~.~.~> Multiple {1}
41  DF  .~.~.~.~> Unisons


DEFINITION

Classification: 178/38

(under subclass 36) Type-wheel recorders includes all type-wheel recorders other than page printers.

SEE OR SEARCH THIS CLASS, SUBCLASS:

28, for systems using type-wheel recorders.

29, for type-wheel recorders, per se.

SEE OR SEARCH CLASS

400, Typewriting Machines,

139+, for specific structures of type-wheels.