Procedure for remote supervision, reading and control of intelligent consumption meters across extensive territories linked to media transmission lines, as well as processing of measurement data and performing added-value services
SI21581A
Integrated circuit for power meters with polarity detection
SI21582A
Power meter
SI21580A
Integrated circuit for power meters
SI21380A
Cover adapted for detection of any opening
SI21284A
Circuit for generating signals for parameters of electric power with digital processing of input measurment signals
SI21243A
Prepayment system via a distributed goods dispenser
SI21151A
Meter, for example power meter, adapted to prevent misuse by interfering magnetic fields
SI20352A2
Power meter, particularly for single phase ac power
SI20657A
Single-phase induction electricity meter with current operated circuit breaker
SI20600A
Process for manufacturing composite lamella packages of detachable type for voltage cores of inductive power meters from partial lamella packages
