CH509685A
(en )
1971-06-30
Current limiting device, in particular for limiting short-circuit currents in energy transmission systems
ATA719474A
(en )
1975-11-15
SELF-SWITCHES, IN PARTICULAR CIRCUIT BREAKERS
AT289234B
(en )
1971-04-13
Circuit arrangement acting as fully electronic, bipolar overcurrent protection
CH449752A
(en )
1968-01-15
Current limiting device, in particular for limiting short-circuit currents in energy transmission systems
CH425973A
(en )
1966-12-15
Arrangement for limiting overcurrents in high-voltage AC networks
AT292028B
(en )
1971-08-10
Circuit arrangement for reporting and automatically eliminating short circuits in electrolysis cells, in particular chlor-alkali electrolysis cells
DK122847B
(en )
1972-04-17
Current limiting circuit breaker.
CH433481A
(en )
1967-04-15
Device for extinguishing electric arcs, in particular electric switches
AT303166B
(en )
1972-11-10
Network with electrical components
DD82991A1
(en )
1971-07-05
Arrangement for limiting overcurrents, in particular short-circuit currents in power supply systems
AT296410B
(en )
1972-02-10
Electrochemical power source, in particular galvanic primary element
CH522286A
(en )
1972-06-15
Quick-release electrical switching apparatus, in particular direct current high-speed switches
CH539334A
(en )
1973-07-15
Circuit breakers, in particular line circuit breakers
AT279716B
(en )
1970-03-10
Electrical switch, in particular vacuum switch
AT325133B
(en )
1975-10-10
CIRCUIT BREAKERS, IN PARTICULAR FAULT CURRENT CIRCUIT BREAKERS
CH508267A
(en )
1971-05-31
Electrical switch, in particular load switch
BR7017545D0
(en )
1973-03-15
PERFECTING IN HIGH VOLTAGE CIRCUIT BREAKER
CH476388A
(en )
1969-07-31
Electrical switch, in particular liquid switch
CH519233A
(en )
1972-02-15
Electrical switching device, in particular contactor
AT306156B
(en )
1973-03-26
Circuit breakers, in particular residual current circuit breakers
AT255531B
(en )
1967-07-10
Disconnectors, in particular fuse disconnectors
AT311468B
(en )
1973-11-26
Circuit breakers, in particular residual current circuit breakers
CH466436A
(en )
1968-12-15
Method for contacting electrical components, in particular micro-semiconductor components
AT297129B
(en )
1972-03-10
Arrangement for protection against overcurrents in power converter systems
AT277316B
(en )
1969-12-29
Pantographs, in particular half-scissor pantographs