SIGTEC

SIGNALLING PRODUCTS AND SYSTEMS FOR RADIO AND LINE COMMUNICATION; NAMELY, ENCODERS AND DECODERS FOR MOBILE RADIO AND SYSTEMS AND RADIO EQUIPMENT; OPERATOR CONTROL CONSOLES, SIGNALLING TRANSLATORS, PAGING APPARATUS, SELECTIVE CALL AND AUTOMATIC NUMBER IDENTIFICATION MODULES; SELECTIVE CALLERS AND AUTOMATIC NUMBER IDENTIFIERS, DATA TRANSMISSION APPARATUS, TELEMETERS AND ALARMS