73516415
Jan 7, 1985
Feb 25, 1986
COMPUTERS, COMPUTER PROGRAMS RECORDED ON MAGNETIC MEDIA, COMPUTER PERIPHERAL DEVICES, NAMELY DISK DRIVES, PRINTERS, TAPE DRIVES, AND TERMINALS, INTERFACES BETWEEN COMPUTERS AND OTHER COMPUTERS, INTERFACES BETWEEN COMPUTERS AND EXTERNAL DEVICES, AUTOSWITCHES FOR MULTIPLE COMMUNICATIONS LINES, MULTI-LINE FRONT-END PROCESSORS FOR COMMUNICATIONS LINES INTO COMPUTER SYSTEMS, DATA COMMUNICATIONS ADAPTERS, AND INTERFACES FOR TRANSFORMING COMMUNICATIONS PROTOCOLS
Electrical and Scientific ApparatusCOMPUTER PROGRAMMING, DESIGN AND ANALYSIS OF COMPUTER SYSTEMS AND CONSULTATION SERVICES CONCERNING DATA PROCESSING SYSTEMS AND DATA PROCESSING EQUIPMENT
Computer and Scientific