CH323365A
(en )
1957-07-31
Magnetic switch assembly for magnetic memory devices.
CH324853A
(en )
1957-10-15
Electromagnetically operated switch, in particular contactor
CH329942A
(en )
1958-05-15
Circuit arrangement for free selection processes in telecommunication systems, in particular telephone systems
CH311345A
(en )
1955-11-30
Notch device, in particular for electric rotary switches.
AT184616B
(en )
1956-02-10
Contact spring set for switchgear, especially for telecommunication relays u. like
CH324915A
(en )
1957-10-15
Circuit arrangement for telecommunications, in particular telephone systems
CH314167A
(en )
1956-05-31
Contact spring set for switching apparatus, in particular for telecommunication relays and the like
CH315051A
(en )
1956-07-15
Contact spring sets, in particular for telecommunication relays
AT189658B
(en )
1957-04-25
Contact spring sets, in particular for telecommunication relays
CH317711A
(en )
1956-11-30
Multiple switches for telecommunication systems, in particular telephone systems
CH295211A
(en )
1953-12-15
Ribbon cables for telephone systems.
CH328214A
(en )
1958-02-28
Winding, especially for transformers
AT184971B
(en )
1956-03-10
Electromagnetic release for automatic switches, in particular for contact protection switches
AT189256B
(en )
1957-03-11
Connector, especially for separating terminations u. like
CH332634A
(en )
1958-09-15
Arc-free spring-loaded switchgear for step control devices, especially for transformers
CH319395A
(en )
1957-02-15
Contact device, especially for fast-working devices such as relays
AT198325B
(en )
1958-06-25
Contact spring set switches for telecommunication systems
AT193433B
(en )
1957-11-25
Circuit arrangement for telecommunications, in particular telephone systems
AT182415B
(en )
1955-06-25
Selector relays for telecommunications, in particular telephone systems
AT178665B
(en )
1954-06-10
Switch lock for momentary switch, especially momentary switch z. B. for automatic reclosing devices
DK81239C
(en )
1956-07-02
Arrangement for contact spring groups for electromagnetic relays.
CH305363A
(en )
1955-02-28
Edge protectors, especially for doors.
AT180965B
(en )
1955-02-10
Contact field for voters in telecommunications systems, especially telephone systems
CH296854A
(en )
1954-02-28
Switching device, in particular dialers for telecommunications systems.
AT181303B
(en )
1955-03-10
Terminal training for ceramic terminal plates, especially for cable terminations u. like