CH361842A - Dispositif électronique de commutation - Google Patents
Dispositif électronique de commutationInfo
- Publication number
- CH361842A CH361842A CH361842DA CH361842A CH 361842 A CH361842 A CH 361842A CH 361842D A CH361842D A CH 361842DA CH 361842 A CH361842 A CH 361842A
- Authority
- CH
- Switzerland
- Prior art keywords
- switching device
- electronic switching
- electronic
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1101513X | 1957-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH361842A true CH361842A (fr) | 1962-05-15 |
Family
ID=9621053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH361842D CH361842A (fr) | 1957-11-08 | 1958-10-29 | Dispositif électronique de commutation |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH361842A (fr) |
DE (1) | DE1101513B (fr) |
FR (1) | FR1185907A (fr) |
GB (1) | GB878105A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE628335A (fr) * | 1960-03-23 | 1900-01-01 | ||
DE1267268B (de) * | 1966-01-14 | 1968-05-02 | Siemens Ag | Koppelfeld mit elektronischer Durchschaltung fuer Fernmeldevermittlungsanlagen |
JPS5929036B2 (ja) * | 1973-06-29 | 1984-07-17 | 株式会社日立製作所 | 半導体通話路スイツチ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE891554C (de) * | 1951-11-06 | 1953-09-28 | Siemens Ag | Schaltungsanordnung zur Steuerung von Sekundaerelektronenstrecken enthaltenden Entladungsroehren, vorzugsweise in Fernsprechanlagen |
NL190621A (fr) * | 1954-09-08 | |||
BE551490A (fr) * | 1955-10-05 |
-
1957
- 1957-11-08 FR FR1185907D patent/FR1185907A/fr not_active Expired
-
1958
- 1958-10-29 CH CH361842D patent/CH361842A/fr unknown
- 1958-11-07 DE DEC17799A patent/DE1101513B/de active Pending
- 1958-11-07 GB GB35898/58A patent/GB878105A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1185907A (fr) | 1959-08-10 |
DE1101513B (de) | 1961-03-09 |
GB878105A (en) | 1961-09-27 |
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