US PATENT SUBCLASS 400 / 354.3
.~.~.~.~ Including respositionable guideway

Current as of: June, 1999
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400 /   HD   TYPEWRITING MACHINES

283  DF  CARRIAGE OR CARRIAGE-MOVING OR MOVEMENT-REGULATING MECHANISM {11}
352  DF  .~ Carriage, per se, or guideway therefor {2}
354  DF  .~.~ Guideway or bearings for carriage {1}
354.1  DF  .~.~.~ Guideway cooperating with ball bearings or roller bearings {2}
354.3.~.~.~.~ Including respositionable guideway

DEFINITION

Classification: 400/354.3

Including repositionable guideway:

(under subclass 354.1) Subject matter wherein the rail or track for the carriage* may be shifted or adjusted relative to the typewriter.

(1) Note. This construction enables an operator to clean, or align or adjust the parts of the typewriter.