DK33799C
(en )
1924-10-27
Device for knife switches for electrical circuit breakers, wire separators, fuse holders and the like.
AU1035027A
(en )
1928-10-23
Contacting device for electric switches, interrupters, circuit breakers andthe like
CA239247A
(en )
1924-04-08
Electric switch, circuit breaker, etc.
CH114782A
(en )
1926-04-16
Electric push button switch.
CH127386A
(en )
1928-09-01
Device for reducing the tripping time of automatic electrical switches.
ES89310A1
(en )
1924-08-01
Ultra fast breaking electrical circuit breaker.
CH157152A
(en )
1932-09-15
Device for switching strong electrical alternating currents.
DK34797C
(en )
1925-07-27
Device for electrical overhead line fuses.
CH130544A
(en )
1928-12-15
Contact device for electrical switches with spark breaker horns.
FR608128A
(en )
1926-07-21
Cover making the electrical circuit breakers tamper-proof
GB315739A
(en )
1929-07-17
Improvements in contacts for electric fuses, switches and the like
ES80621A1
(en )
1922-05-01
Automatic electrical switch, plug-shaped, with fuse cutout.
ES107587A1
(en )
1928-07-01
An electric current circuit breaker.
ES103348A1
(en )
1927-11-01
An improved electric circuit breaker.
AT108039B
(en )
1927-11-25
Switching device for overcurrent switches.
CH131685A
(en )
1929-02-28
Device on fuse bases to switch off the neutral conductor.
FR586766A
(en )
1925-04-03
Fuse for electrical circuit breakers
AT109107B
(en )
1928-03-26
Electrical snap switch.
ES109523A3
(en )
1928-11-01
Switch, pear-shaped, for electric currents.
CH208428A
(en )
1940-01-31
Contact arrangement for electrical low and high voltage switches, fuse cartridges or the like.
DK46901C
(en )
1933-02-06
Device with multi-pole electric rocker switches.
ES69924A1
(en )
1919-07-01
A plug device for conductor terminals in switches, circuit breakers, and the like.
GR1335B
(en )
1926-11-10
ELECTRICAL CIRCUIT SWITCH.
ES123381A1
(en )
1931-07-16
Contact arrangement for electrical circuit breakers, especially for contactors.
DK49436C
(en )
1934-10-22
Device for covers for housings for encapsulation of electrical switches and associated fuses.