US PATENT SUBCLASS 400 / 213.1
.~.~.~ Via ribbon vibrator

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}
211  DF  .~ Including mechanism for shifting ribbon laterally at print-point {5}
213  DF  .~.~ For impact of successive type-faces on one field of ribbon in path not parallel to longitudinal extent of ribbon (e.g., "zigzag", oblique, etc.) {1}
213.1.~.~.~ Via ribbon vibrator

DEFINITION

Classification: 400/213.1

Via ribbon vibrator:

(under subclass 213) Subject matter wherein the transverse movement of the ribbon* is accomplished by a ribbon vibrator*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

215+, for a ribbon vibrator and means for moving the vibrator.