73547078
Jul 9, 1985
Dec 30, 1986
ELECTRONIC MODEMS AND PERIPHERAL EQUIPMENT, NAMELY MINIATURE ASYNC LINE DRIVER, MINIATURE ASYNC SHORT RANGE MODEM, ASYNC CARRIER CONTROLLED SHORT RANGE MODEM, MINIATURE SYNC SHORT RANGE MODEM, SYNC CARRIER CONTROLLED SHORT RANGE MODEM, HIGH SPEED SYNC SHORT RANGE MODEM, AND 2-WIRE ASYNC SHORT RANGE MODEM
Electrical and Scientific Apparatus