FR1280327A
(en )
1961-12-29
Automatic device for paralleling alternating current generators
BE577469A
(en )
1959-07-31
Device for rectifying a three-phase current for a high voltage generator.
FR1303733A
(en )
1962-09-14
Welding current rectifier
FR1221503A
(en )
1960-06-02
Current supply device for alternators
FR1270405A
(en )
1961-08-25
Device for drawing an alternating current at constant voltage from a conductor carrying a current
FR1369400A
(en )
1964-08-14
Semiconductor current rectifier device for electrical machines
FR1292755A
(en )
1962-05-04
Device for generating a relatively high stable voltage
FR1436174A
(en )
1966-04-22
High voltage direct current circuit breaking device
FR1405199A
(en )
1965-07-02
Circuit for three-phase high voltage transformers feeding a rectifier
BE577336A
(en )
1959-07-31
Current supply device for alternating current generators.
BE588119A
(en )
1960-06-16
Device for controlling a pole of very high voltage circuit breakers.
FR1230482A
(en )
1960-09-16
Device for the lighting of a high voltage alternating current overhead power line
FR1134695A
(en )
1957-04-16
Stacking device for current rectifiers
BE577965A
(en )
1959-10-21
Device for deriving a direct voltage from an alternating voltage.
FR1214747A
(en )
1960-04-11
Ultra-fast disconnecting device for direct or alternating current at high voltage
FR1278792A
(en )
1961-12-15
Winding device for high voltage transformers
FR1236203A
(en )
1960-07-15
Switch-switch device for high voltage electrical equipment
FR1259735A
(en )
1961-04-28
Static inductor current limiter for alternating current generator
FR1266008A
(en )
1961-07-07
Device of a branched high voltage direct current network
FR1177044A
(en )
1959-04-20
Constant voltage regulator of a rectified current
FR1246993A
(en )
1960-11-25
Stability angle limiter regulator for alternating current generators
FR1170459A
(en )
1959-01-15
Excitation device for alternating current generator
FR1259736A
(en )
1961-04-28
Static excitation limiter with regulator for alternating current generators
FR1248735A
(en )
1960-12-23
Test device for high voltage switches
FR1288254A
(en )
1962-03-24
Voltage regulator for rotating electric generators