US PATENT SUBCLASS 365 / 217
.~ Electron beam

Current as of: June, 1999
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365 /   HD   STATIC INFORMATION STORAGE AND RETRIEVAL

189.01  DF  READ/WRITE CIRCUIT {32}
217.~ Electron beam

DEFINITION

Classification: 365/217

Electron beam:

(under subclass 189.01) Subject matter in which the read/write circuit is for an electron beam storage system.

SEE OR SEARCH THIS CLASS, SUBCLASS:

237, for addressing a memory with an electron beam.