NL266072A - - Google Patents
Info
- Publication number
- NL266072A NL266072A NL266072DA NL266072A NL 266072 A NL266072 A NL 266072A NL 266072D A NL266072D A NL 266072DA NL 266072 A NL266072 A NL 266072A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH812460A CH383449A (de) | 1960-07-15 | 1960-07-15 | Schaltungsanordnung zur Übertragung mehrer Kennzeichen über eine Signalader in Fernmelde-Vermittlungsanlagen mit Kopplern, insbesondere in Fernsprech-Nebenstellenanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL266072A true NL266072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=4335533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL266072D NL266072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-07-15 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3001548C2 (de) * | 1980-01-17 | 1982-11-18 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Durchgabe von Signalen zu und von einer Teilnehmerstelle einer Fernsprechnebenstellenanlage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1011939B (de) * | 1956-08-02 | 1957-07-11 | Allg Telefon Fabrik G M B H | Schaltungsanordnung fuer Fernmeldeanlagen zur Verminderung der Zahl der Leitungen zwischen der Schaltzentrale und der Vermittlung |
-
0
- NL NL266072D patent/NL266072A/xx unknown
-
1960
- 1960-07-15 CH CH812460A patent/CH383449A/de unknown
-
1961
- 1961-05-08 DE DEA37377A patent/DE1138118B/de active Pending
-
1962
- 1962-06-12 GB GB2244462A patent/GB965598A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH383449A (de) | 1964-10-31 |
| DE1138118B (de) | 1962-10-18 |
| GB965598A (en) | 1964-08-06 |