US PATENT SUBCLASS 400 / 243
.~.~ Universally adaptable

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}
242  DF  .~ Ribbon spool or mount therefor {4}
243.~.~ Universally adaptable

DEFINITION

Classification: 400/243

Universally adaptable:

(under subclass 242) Subject matter wherein significance is attributed to a modification of, or an attachment for, the cylindrical member which facilitates holding the member on any of diverse shapes or kinds of supports on a typewriter.