US PATENT SUBCLASS 365 / 216
.~.~ Holographic

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


365 /   HD   STATIC INFORMATION STORAGE AND RETRIEVAL

189.01  DF  READ/WRITE CIRCUIT {32}
215  DF  .~ Optical {1}
216.~.~ Holographic

DEFINITION

Classification: 365/216

Holos:graphic:

(under subclass 215) Subject matter wherein the circuit is used to read/write holos:graphic memories.

SEE OR SEARCH THIS CLASS, SUBCLASS:

125, for information masking which uses holograms.

SEE OR SEARCH CLASS

235, Registers,

457, for holos:graphic card readers.

359, Optics: Systems (Including Communication) and Elements,

1+, for storage systems where there is a holos:graphic storage medium storing information signal absent any electrical circuitry.