US PATENT SUBCLASS 400 / 248
.~.~ Including guide for ribbon

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

191  DF  INCLUDING INTERPOSED INKING DEVICE (E.G., RIBBON) FOR RECORD-MEDIUM {15}
247  DF  .~ Means auxiliary to ribbon mechanism (e.g., shield, guide, etc.) {3}
248.~.~ Including guide for ribbon {2}
248.1  DF  .~.~.~> Ribbon guide opening expandable to facilitate ribbon insertion {1}
248.3  DF  .~.~.~> Including electrical, magnetic, or pneumatic guide means

DEFINITION

Classification: 400/248

Including guide for ribbon:

(under subclass 247) Subject matter wherein the device is a member for conducting or leading the ribbon* from its place of storage on the typewriter to the print-point* or from the print-point to a place of storage on the typewriter.