CH336105A
(en )
1959-02-15
Connection device for electrical lines
CH336111A
(en )
1959-02-15
Steam-proof electrical switchgear
CH350687A
(en )
1960-12-15
Electrical network for logical operations
CH332625A
(en )
1958-09-15
Multipole clamp connection device for electrical lines
CH349666A
(en )
1960-10-31
Electrical contactor
AT193966B
(en )
1957-12-10
Ready-to-assemble line system for electrical installations
AT196982B
(en )
1958-04-10
Switch for electric cookers
CH336104A
(en )
1959-02-15
Pull cord for electrical connection cord
FR1143263A
(en )
1957-09-27
Electrical distribution installations
CH328225A
(en )
1958-02-28
Electrical clamp
FR1124501A
(en )
1956-10-12
Electrical insulators
CH313271A
(en )
1956-03-31
Circuit arrangement for an automatic telephone system
CH344459A
(en )
1960-02-15
Touch-safe electrical line
CH349323A
(en )
1960-10-15
Electrical contactor
CH343529A
(en )
1959-12-31
Electrical transmitter for alternating currents
AT189270B
(en )
1957-03-11
Electromagnetic release device for electrical switchgear
CH344779A
(en )
1960-02-29
Instantaneous reserve unit for electrical systems
ES48744Y
(en )
1956-08-01
Improved connection for electrical conductors
AT193456B
(en )
1957-11-25
Line-up terminal for electrical distribution systems
ES51404Y
(en )
1956-05-01
Improved clamp for electrical installations
AT194334B
(en )
1958-01-10
Electric clock system
AT196015B
(en )
1958-02-25
High current rectifier system
ES48454Y
(en )
1956-01-16
Quick electrical connection
CH317663A
(en )
1956-11-30
Delayed release device for electrical switchgear
ES46915Y
(en )
1955-09-01
Device for connecting electrical conductors