ZA8271B
(en )
1983-01-26
High accuracy ac electric energy metering system
EP0156533B1
(en )
1991-02-06
Metering system for measuring parameters of high ac electric energy flowing in an electric conductor
GB2135065B
(en )
1987-12-31
Metering electric parameters
DE3469394D1
(en )
1988-03-24
Improvements in electric batteries
JPS5512498A
(en )
1980-01-29
Measuring circuit for alternating electric energy
PH22042A
(en )
1988-05-13
Power supply and power monitor for electric meter
GB8419104D0
(en )
1984-08-30
Electric power unit
GB2133561B
(en )
1986-08-06
Determining reliability in electric power systems
YU40581B
(en )
1986-02-28
Arrangement for measuring electric power
GB8334235D0
(en )
1984-02-01
Electrical power measurement device
EP0413271A3
(en )
1992-01-08
Electric power measuring system
GB8630969D0
(en )
1987-02-04
Electric power supply device for radar
GB8724230D0
(en )
1987-11-18
Electric power measuring devices
GB2065994B
(en )
1983-07-27
Wedge for use in electric connectors
GB2090985B
(en )
1984-08-08
Arrangements for measuring electrical power or energy
GB8329484D0
(en )
1983-12-07
3-phase solid state energy meter
GB8401942D0
(en )
1984-02-29
Electric power
GB2072111B
(en )
1984-10-03
Electric current collector line particularly for use in mines
HUT36277A
(en )
1985-08-28
Apparatus for measuring microwave power
PL131498B2
(en )
1984-11-30
Electric meter in particular for measuring in advance maximum averaged power
GB2160983B
(en )
1988-01-20
Apparatus for measuring ac electricity
GB2118726B
(en )
1985-10-23
Mains power measurement
JPS56132572A
(en )
1981-10-16
Ac power measuring device
PL121917B2
(en )
1982-06-30
Electric meter in particular for measuring averaged maximum power dlja izmerenija maksimal'nojj srednejj mohhnosti
GB8309972D0
(en )
1983-05-18
Electric power unit