US PATENT SUBCLASS 235 / 60.45
.~.~.~.~.~ Power operation

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  DF  .~.~.~.~ Control of carriage feed {3}
60.45.~.~.~.~.~ Power operation

DEFINITION

Classification: 235/60.45

(under subclass 60.42) Subject matter comprising power means, other than the usual spring means, for moving the carriage from one position to another.