CH469416A - Einrichtung zur Identifizierung und Signalgabe in Fernmelde-Vermittlungsanlagen - Google Patents
Einrichtung zur Identifizierung und Signalgabe in Fernmelde-VermittlungsanlagenInfo
- Publication number
- CH469416A CH469416A CH644068A CH644068A CH469416A CH 469416 A CH469416 A CH 469416A CH 644068 A CH644068 A CH 644068A CH 644068 A CH644068 A CH 644068A CH 469416 A CH469416 A CH 469416A
- Authority
- CH
- Switzerland
- Prior art keywords
- signaling
- identification
- switching systems
- telecommunication switching
- telecommunication
- Prior art date
Links
Classifications
-
- 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
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
-
- 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
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6008416 | 1967-03-13 | ||
| NL6806825A NL6806825A (de) | 1967-03-13 | 1968-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH469416A true CH469416A (de) | 1969-02-28 |
Family
ID=26214720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH644068A CH469416A (de) | 1967-03-13 | 1968-04-30 | Einrichtung zur Identifizierung und Signalgabe in Fernmelde-Vermittlungsanlagen |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT299322B (de) |
| BE (1) | BE710381A (de) |
| CH (1) | CH469416A (de) |
| DE (1) | DE1562227B2 (de) |
| GB (1) | GB1222118A (de) |
| NL (1) | NL6806825A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792415A (fr) * | 1971-12-29 | 1973-03-30 | Int E U A | Systeme d'exploration des lignes dans un central de telecommunication |
-
1968
- 1968-02-06 BE BE710381D patent/BE710381A/xx unknown
- 1968-03-08 AT AT02327/68A patent/AT299322B/de not_active IP Right Cessation
- 1968-03-08 GB GB1129868A patent/GB1222118A/en not_active Expired
- 1968-03-09 DE DE19681562227 patent/DE1562227B2/de not_active Withdrawn
- 1968-04-30 CH CH644068A patent/CH469416A/de unknown
- 1968-05-14 NL NL6806825A patent/NL6806825A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6806825A (de) | 1969-11-18 |
| DE1562227B2 (de) | 1972-12-21 |
| BE710381A (de) | 1968-06-17 |
| AT299322B (de) | 1972-05-15 |
| DE1562227A1 (de) | 1970-03-26 |
| GB1222118A (en) | 1971-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH476789A (de) | Vorrichtung zur kontinuierlichen Polykondensation | |
| AT303834B (de) | Vorrichtung für eine Fernmeldevermittlungsanlage | |
| CH443460A (de) | Schutzeinrichtung für die Begrenzung von Überspannungen in Hochspannungsanlagen | |
| CH491553A (de) | Einrichtung zur Dekodierung | |
| CH469416A (de) | Einrichtung zur Identifizierung und Signalgabe in Fernmelde-Vermittlungsanlagen | |
| CH523530A (de) | Datum- und Tagesschaltvorrichtung | |
| AT284249B (de) | Schalteinrichtung | |
| DE1937697B2 (de) | Einrichtung zur fehlerortung bei traegerfrequenz systemen | |
| CH462918A (de) | Schaltvorrichtung | |
| CH470724A (de) | Signaleinrichtung | |
| AT258398B (de) | Vorrichtung zur Begrenzung von Schaltüberspannungen in Höchstspannungsanlagen | |
| FR1420443A (fr) | Système et circuits de télé-identification | |
| DE1811489B2 (de) | Einrichtung zur schaltung von stromkreisen | |
| CH483170A (de) | Fernmeldeanlage, insbesondere Fernsprechvermittlungsanlage, mit zentralen und individuellen Geräten | |
| FR1522521A (fr) | Dispositif de signalisation | |
| AT297806B (de) | Schaltungsanordnung zur Prüfung von Verbindungsleitungen in Fernsprechvermittlungsanlagen | |
| CH487714A (de) | Block- und Prismen-Wendevorrichtung | |
| CH455913A (de) | Vorrichtung zur Auslösung von Schaltvorgängen | |
| FR1545055A (fr) | Dispositif de signalisation | |
| BR6685218D0 (pt) | Aperfeicoamentos em sistemas eletricos de sinalizacao | |
| AT259417B (de) | Anordnung zur automatischen Notrufidentifizierung | |
| FR1508205A (fr) | Dispositif de signalisation | |
| FR1485261A (fr) | Dispositif de serrage | |
| AT285206B (de) | Gerät zur Gewitterwarnung | |
| FR1497598A (fr) | Dispositif de traversée |