US PATENT SUBCLASS 235 / 60.52
.~.~.~.~ Control of functions from platen or paper 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}
60.52.~.~.~.~ Control of functions from platen or paper feed

DEFINITION

Classification: 235/60.52

(under subclass 60) Subject matter comprising means controlled by the platen or paper feeding means for controlling various functions of the machine.