US PATENT SUBCLASS 369 / 106
.~.~ Optical feedback

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}
100  DF  .~ Radiation beam modification of or by storage medium {20}
106.~.~ Optical feedback

DEFINITION

Classification: 369/106

Optical feedback:

(under subclass 100) Subject matter having intelligence signal processing circuitry which includes a radiation beam link from a later point in such circuitry to a preceding point in such circuitry.