CH285917A
(en )
1952-09-30
High-voltage disconnectors, in particular for outdoor installation.
CH281257A
(en )
1952-02-29
Switch for high currents.
CH277808A
(en )
1951-09-15
Selector switch.
AT170559B
(en )
1952-03-10
Switching fingers, especially for smaller roller switches
CH262092A
(en )
1949-06-15
High-performance switch for extra high voltages.
CH314465A
(en )
1956-06-15
Overcurrent switch
AT170191B
(en )
1952-01-25
Electric time switch, especially for shop lighting
CH282520A
(en )
1952-04-30
Switching device, in particular for periodic switching.
CH293263A
(en )
1953-09-15
Switch pot for low-oil switches.
CH286652A
(en )
1952-10-31
Control switches, especially for regulating transformers.
FR993543A
(en )
1951-11-02
Advanced switch
AT168533B
(en )
1951-06-25
Roller switches, in particular for electric stoves
CH279453A
(en )
1951-11-30
Switching chamber for high-voltage switches.
CH280650A
(en )
1952-01-31
Recessed circuit breaker.
AT182156B
(en )
1955-06-10
Rotary switch for several, especially five switching types
FR1011334A
(en )
1952-06-23
Switch Mechanism
ES20150Y
(en )
1949-11-16
Electric switch.
AT180631B
(en )
1954-12-27
Diverter switch for step transformers
AT183484B
(en )
1955-10-10
Diverter switch for step transformers
AT182793B
(en )
1955-08-10
Diverter switch for step transformers
AT182168B
(en )
1955-06-10
Diverter switch for step transformers
AT167795B
(en )
1951-02-26
Current comparison relays, especially for differential protection devices
CH328486A
(en )
1958-03-15
Switching arrangement for relay calculators
AT172539B
(en )
1952-09-25
High-voltage disconnectors, in particular for outdoor installation
CH298273A
(en )
1954-04-30
Jump mechanism for AC switch.