DE1806614B2
(en )
1971-07-29
HIGH VOLTAGE DIRECT CURRENT SEQUENCE SWITCH
AT275647B
(en )
1969-10-27
Vacuum switching device for interrupting alternating current
FR1515834A
(en )
1968-03-08
Three-pole switch
CH448214A
(en )
1967-12-15
High voltage switch
CH408160A
(en )
1966-02-28
High-voltage line switch with at least two switching points connected in series per pole
CH484508A
(en )
1970-01-15
Electric current limit switch
FR1513156A
(en )
1968-02-09
Improvements in electrical switches
AT295631B
(en )
1972-01-10
Electrical switch with mercury-wetted contacts
CH484503A
(en )
1970-01-15
Snap-action switch for switching low electrical voltages and / or currents
DD135988A3
(en )
1979-06-13
SWITCH OR BUTTON FOR SWITCHING ON AND OFF ELECTRIC CURRENT
BR6906321D0
(en )
1973-02-20
HIGH CURRENT ELECTRIC SWITCH
CH455001A
(en )
1968-04-30
Electric jump switch button
FI48883C
(en )
1975-01-10
High-amperage current switch.
AT280398B
(en )
1970-04-10
Switch disconnectors
CH455000A
(en )
1968-04-30
Snap-action switch with magnetically switchable contact element and adjustable switching point
DK143579C
(en )
1982-01-25
VOLTAGE CONTROLLER WITH SELVOSCILLING SWITCH CIRCUIT
CH416796A
(en )
1966-07-15
Current limit switch
FR1496567A
(en )
1967-09-29
Snap-action switch in neutral position
AT277368B
(en )
1969-12-29
Drive for switching electrical switches on and off quickly
AT274153B
(en )
1969-09-10
Arrangement for voltage control of diverter switches
AT263903B
(en )
1968-08-12
Electrical switch with rolling contact
CH460119A
(en )
1968-07-31
Electric switch button
AT270788B
(en )
1969-05-12
Double contact snap switch for switching low electrical voltages and / or currents
CH509645A
(en )
1971-06-30
Weak current switch contact
FR1435398A
(en )
1966-04-15
Improvements in photoelectric switch devices supplied with alternating current