CH206831A
(en )
1939-08-31
Installation circuit breaker with magnetic and thermal release.
DK65604C
(en )
1947-09-08
Overcurrent switch with delayed Heat release and electromagnetic Quick release.
CH232754A
(en )
1944-06-15
Thermal release with bimetal strips and insulated heating coil.
CH220028A
(en )
1942-03-15
Small electromagnetic device with toggle armature, in particular toggle relay.
CH230792A
(en )
1944-01-31
Short-circuit current limiter.
CH234659A
(en )
1944-10-15
For lining up certain automatic switches with manual switching and overcurrent release.
CH229787A
(en )
1943-11-15
Switching device with quenching and overcurrent coil.
CH233959A
(en )
1944-08-31
Automatic switch with manual switching and overcurrent release.
CH196058A
(en )
1938-02-28
Overcurrent switch with electromagnetic and thermal release.
CH231977A
(en )
1944-04-30
Resistance quick switch.
CH229723A
(en )
1943-11-15
Circuit breaker with thermal release, which has a curved bimetal strip and a heating tube lying in the curve.
DK67946C
(en )
1948-11-15
Electromagnetic trigger for automatic overcurrent switches and similar devices.
FR880563A
(en )
1943-03-30
Resistance
CH232753A
(en )
1944-06-15
Multipole thermal and electromagnetic overcurrent relay.
CH231978A
(en )
1944-04-30
Overcurrent circuit breaker.
DK60795C
(en )
1943-04-12
Electric Group Switch with Fuse and Visible Indicator.
CH227861A
(en )
1943-07-15
Electromagnetic contactor.
ES152833A1
(en )
1943-03-01
BIMETALLIC THERMAL SHOOTING MECHANISM
FI19013A
(en )
1941-04-23
Electron circuit with s.k. exponential characteristic
CH235844A
(en )
1944-12-31
Small circuit breaker with double break.
GR10149B
(en )
1943-09-06
AUTOMATIC TIE IRON WITHOUT HEAT.
CH229047A
(en )
1943-09-30
Overcurrent delay fuse.
ES152831A1
(en )
1943-03-01
BIMETALLIC THERMAL SHOOTING MECHANISM WITH INDEPENDENT ELECTRICAL HEATING
ES153844A1
(en )
1943-03-01
BIMETALLIC CIRCUIT BREAKER
DK71389C
(en )
1950-08-21
Thermal circuit breaker with electric discharge line and method of manufacturing the circuit breaker.