73684410
Sep 11, 1987
INSTRUMENTS AND EQUIPMENT FOR MEASUREMENT AND RECORDING, IN PARTICULAR MEASUREMENT AND RECORDING OF ELECTRIC SIGNALS REPRESENTING PHYSICAL QUANTITIES VARYING WITH TIME; PERIPHERAL EQUIPMENT FOR ON-LINE AND OFF-LINE USE ELECTRONIC DATA PROCESSING SYSTEMS; INCLUDING DIGITAL TAPE RECORDERS, DISC STORES, DATA DISPLAYS, TERMINAL EQUIPMENT AND INTERFACE ELECTRONICS REQUIRED FOR INTERCONNECTION OF SUCH EQUIPMENT; EQUIPMENT FOR STORAGE AND PROCESSING OF DATA
Electrical and Scientific Apparatus