US PATENT SUBCLASS 369 / 171
.~.~.~ With structure to interchange styli

Current as of: June, 1999
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369 /   HD   DYNAMIC INFORMATION STORAGE OR RETRIEVAL

99  DF  SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM {4}
127  DF  .~ Mechanical modification or sensing of storage medium {6}
170  DF  .~.~ Stylus holder or shield {1}
171.~.~.~ With structure to interchange styli {1}
172  DF  .~.~.~.~> By replacement

DEFINITION

Classification: 369/171

With structure to interchange styli:

(under subclass 170) Subject matter having structure to select one of a plurality of styli for engagement with the storage medium.