73365523
May 20, 1982
Oct 2, 1984
COMPUTER AND COMPUTER TERMINALS, WORD PROCESSORS, [ OPTICAL CHARACTER READERS, ] COMPUTER SYSTEMS AND PERIPHERALS FOR ELECTRONIC MAIL NETWORKING AND DATA STORAGE AND RETRIEVAL, COMPUTER KEYBOARDS, [ COMPUTER DISPLAYS, ] DATA COMMUNICATION PROCESSORS, [ DATA COMMUNICATIONS MODEMS, AND FACSIMILE TRANSCEIVERS, ]
Electrical and Scientific Apparatus