US PATENT SUBCLASS 400 / 442.2
.~.~.~ Including type-bars pivoted on vertical pivot(s) (e.g., moved in horizontal plane)

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

383  DF  TYPE-BAR-ACTION MECHANISM OR TYPE-FACE ON TYPE-BAR OR TYPE-FACE INKER {19}
441  DF  .~ Type-bar pivot support {10}
442  DF  .~.~ For plural groups of type-bars {2}
442.2.~.~.~ Including type-bars pivoted on vertical pivot(s) (e.g., moved in horizontal plane)

DEFINITION

Classification: 400/442.2

Including type-bars pivoted on vertical pivot(s) (e.g., moved in horizontal plane):

(under subclass 442) Subject matter wherein each of the type-bar* members is mounted for oscillation about an axis that is disposed vertically so that the oscillation occurs horizontally.