CH542532A
(en )
1973-11-15
High-voltage electrical apparatus, in particular high-voltage circuit breakers
AT331338B
(en )
1976-08-10
SELF SWITCH, IN PARTICULAR CIRCUIT BREAKERS
CH503399A
(en )
1971-02-15
Electrical overcurrent protection switching arrangement
BE761952A
(en )
1971-07-01
PERFECTED CIRCUIT BREAKER
AT315949B
(en )
1974-06-25
Residual current circuit breaker
DK122847B
(en )
1972-04-17
Current limiting circuit breaker.
AT318052B
(en )
1974-09-25
Residual current circuit breaker
CH513506A
(en )
1971-09-30
Electrical switch, in particular microswitch
AT310852B
(en )
1973-10-25
Residual current circuit breaker
AT325702B
(en )
1975-11-10
CIRCUIT BREAKERS, IN PARTICULAR CIRCUIT BREAKERS
CH452655A
(en )
1968-03-15
Electrical switching device, in particular limit switch
AT279716B
(en )
1970-03-10
Electrical switch, in particular vacuum switch
AT325133B
(en )
1975-10-10
CIRCUIT BREAKERS, IN PARTICULAR FAULT CURRENT CIRCUIT BREAKERS
AT306156B
(en )
1973-03-26
Circuit breakers, in particular residual current circuit breakers
ATA731475A
(en )
1977-09-15
SELF SWITCH, IN PARTICULAR CIRCUIT BREAKERS
AT306151B
(en )
1973-03-26
Electrical switching device, in particular device circuit breakers
CH519233A
(en )
1972-02-15
Electrical switching device, in particular contactor
AT306147B
(en )
1973-03-26
Residual current circuit breaker
CH474171A
(en )
1969-06-15
Two-part electrical installation device, in particular line circuit breaker
CH513504A
(en )
1971-09-30
Electrical switching device
CH508267A
(en )
1971-05-31
Electrical switch, in particular load switch
AT268382B
(en )
1969-02-10
Electrical switching element, in particular semiconductor device
AT311468B
(en )
1973-11-26
Circuit breakers, in particular residual current circuit breakers
CH476388A
(en )
1969-07-31
Electrical switch, in particular liquid switch
CH521028A
(en )
1972-03-31
Screw terminal, in particular switchgear terminal block