US PATENT SUBCLASS 178 / 39
.~.~.~.~ Multiple

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  DF  .~.~.~ With type wheel {2}
39.~.~.~.~ Multiple {1}
40  DF  .~.~.~.~.~> Shifting devices

DEFINITION

Classification: 178/39

(under subclass 38) Type-wheel recorders in which there are a plurality of circumferential rows of type, a row on the periphery of each of two or more type-wheels or a plurality of rows on a single wheel or its equivalent.