CH483712A
(en )
1969-12-31
High voltage switches, especially for HVDC systems
CH367876A
(en )
1963-03-15
Rotary switch for high voltage, especially step switch for a step transformer
CH366579A
(en )
1963-01-15
Electrical switch, especially limit switch
CH429879A
(en )
1967-02-15
Electric liquid switch, especially for high voltage direct current
CH309308A
(en )
1955-08-31
Electric switch.
CH311345A
(en )
1955-11-30
Notch device, in particular for electric rotary switches.
CH279083A
(en )
1951-11-15
Electrical switchgear with a switching element rotatable about an axis, especially for high voltage.
CH286996A
(en )
1952-11-15
Electrical switch, in particular alternating current switch.
CH426983A
(en )
1966-12-31
Attachment for the actuation of electrical switching elements
CH437469A
(en )
1967-06-15
Multi-pole busbar arrangement with forced cooling, especially for high voltage
CH471451A
(en )
1969-04-15
Snap-action switching mechanism, especially for an electrical limit switch
AT172885B
(en )
1952-10-25
Electric scissor disconnector
CH324058A
(en )
1957-08-31
Electric toggle switch with an axis protruding from the toggle lever as a lateral pin
CH359188A
(en )
1961-12-31
Disconnector for switching off load currents, especially for high voltage systems
CH387140A
(en )
1965-01-31
Electro-hydraulically operated, electrical multiple switchgear
CH409064A
(en )
1966-03-15
Switching mechanism for electrical switches, in particular installation switches
CH256360A
(en )
1948-08-15
Switching arm on an electrical switch.
CH286651A
(en )
1952-10-31
Command and trip device, with spring-loaded fulcrum, for electrical switches and switches.
CH310617A
(en )
1955-10-31
Single pole disconnector in a high voltage switchgear.
CH301923A
(en )
1954-09-30
Electric toggle switch with two adjacent switchgear.
CH292416A
(en )
1953-08-15
Electrical switchgear.
CH403929A
(en )
1965-12-15
Electrical switch, especially low-liquid circuit breaker
CH299848A
(en )
1954-06-30
Electrical switchgear.
AT210964B
(en )
1960-09-10
Rotary switch for high voltage, especially step switch for a step transformer
AT195513B
(en )
1958-02-10
Liquid-operated circuit breakers, particularly high-voltage circuit breakers