US PATENT SUBCLASS 365 / 237-- .~ Electron beam

US PATENT SUBCLASS 365 / 237
.~ Electron beam

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

230.01	DF	ADDRESSING {16}
237		.~ Electron beam

DEFINITION

Classification: 365/237

Electron beam:

(under subclass 230.01) Subject matter for addressing a memory device with an electron beam.

SEE OR SEARCH THIS CLASS, SUBCLASS:

217, for read/write circuits in an electron beam storage system.

SEE OR SEARCH CLASS

315, Electric Lamp and Discharge Devices: Systems,

8.51+, for electron beam storage systems in general, subclasses 364+ for cathode-ray tube (CRT) deflection circuits.

377, Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems,

99, for counters using beam type tubes.