73024109
Jun 13, 1974
Oct 19, 1976
CONTROL REGULATING, COMPUTING, MONITORING, INDICATING DISPLAY, RECORDING AND LOGGING EQUIPMENT, ELECTRIC COMMUNICATION AND DATA RECEIVING, PROCESSING, TRANSMITTING, RELAYING, EXCHANGING, STORING AND DISTRIBUTING DEVICES FOR USE IN POWER STATIONS; VIDEO, SOUND AND/OR DATA RECORDING CARRIERS; PARTS OF ALL THE AFORESAID APPARATUS
Electrical and Scientific Apparatus