NL145709B
(en )
ELECTRICAL SWITCH ELEMENT.
CH299849A
(en )
1954-06-30
Electric contact.
CH309308A
(en )
1955-08-31
Electric switch.
DK79870C
(en )
1955-09-19
Device for cooperating contact pairs in electrical appliances, in particular relays.
CH286996A
(en )
1952-11-15
Electrical switch, in particular alternating current switch.
CH261488A
(en )
1949-05-15
Spring closing device, in particular for electric circuit breakers.
CH287686A
(en )
1952-12-15
Electrical switching device.
CH280650A
(en )
1952-01-31
Recessed circuit breaker.
CH295814A
(en )
1954-01-15
Electrical switchgear.
CH272746A
(en )
1950-12-31
Contact device for heavy current.
DK72315C
(en )
1951-03-27
Device for fork contacts in telephone sets.
CH292921A
(en )
1953-08-31
Electric switch.
NL157447C
(en )
ELECTRIC SLIDE SWITCH.
DK73277C
(en )
1951-10-29
Single pole, electric contact mechanism, in particular plug connection for high currents.
AT168533B
(en )
1951-06-25
Roller switches, in particular for electric stoves
ES20039Y
(en )
1949-11-01
Inverter switch electrical appliance.
CH290438A
(en )
1953-04-30
Thermal switch, especially suitable for electrical appliances.
ES20584Y
(en )
1950-02-01
Switch for electric current reducing lifters.
DK73079C
(en )
1951-09-17
Safety switch for electrically heated appliances.
ES20288Y
(en )
1949-11-16
Electric switch.
GR11910B
(en )
1949-01-17
ELECTRICITY SWITCH.
CH283541A
(en )
1952-06-15
Insulating bodies in electrical switches.
DK77141C
(en )
1954-02-22
Device for electric stoves.
ES25658Y
(en )
1951-08-01
Handle electric switch, with mercury contactor.
DK74177C
(en )
1952-05-19
Contact spring group for relays and similar electrical switchgear.