US PATENT SUBCLASS 235 / 60.42
.~.~.~.~ Control of carriage feed

Current as of: June, 1999
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235 /   HD   REGISTERS

61 R  DF  CALCULATORS {52}
58 R  DF  .~ Recording {7}
60 R  DF  .~.~ Key set {31}
60.41  DF  .~.~.~ With traveling paper carriage {4}
60.42.~.~.~.~ Control of carriage feed {3}
60.44  DF  .~.~.~.~.~> Shuttle type operation
60.45  DF  .~.~.~.~.~> Power operation
60.46  DF  .~.~.~.~.~> Columnar

DEFINITION

Classification: 235/60.42

(under subclass 60.41) Subject matter comprising devices for controlling feeding or positioning of the carriage.