73340629
Dec 8, 1981
Feb 26, 1985
* ELECTRICAL HARDWARE, NAMELY, * [ REMOTE LINE PRINTERS, TELEPRINTERS, ] TERMINAL CONTROLLERS, [ CODE CONVERTERS, ] COMPUTER-COMMUNICATION LINE INTERFACES, [ ERROR CONTROLLERS, PRINTER CONTROLLERS, ] PROTOCOL CONVERTERS AND PROGRAMMABLE TERMINALS AND INTERACTIVE TERMINALS
Electrical and Scientific Apparatus