US PATENT SUBCLASS 400 / 469
.~ Attachment to type-bar for imprinting extra character

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}
469.~ Attachment to type-bar for imprinting extra character

DEFINITION

Classification: 400/469

Attachment to type-bar for imprinting extra character:

(under subclass 383) Subject matter wherein a typewriter is provided with a full type-set-assemblage* of type-face* elements carried by type-bar* members, and wherein significance is attributed to the addition to one of the type-bars of an added type-face element that imprints an additional character* on the record-medium*.