NL254426A - - Google Patents
Info
- Publication number
- NL254426A NL254426A NL254426DA NL254426A NL 254426 A NL254426 A NL 254426A NL 254426D A NL254426D A NL 254426DA NL 254426 A NL254426 A NL 254426A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24633/60A GB948156A (en) | 1960-07-14 | 1960-07-14 | Improvements in or relating to an automatic telephone exchange |
| DET18732A DE1110243B (de) | 1960-07-14 | 1960-07-22 | Freizuegige Rufnummernvergabe unabhaengig von der raeumlichen Lage der Teilnehmer-anschluesse im Ausgangsvielfach der Teil-nehmerwahlstufe(n) des Ortsamtes ermoeglichende Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprech-vermittlungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL254426A true NL254426A (en(2012)) |
Family
ID=25999428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254426D NL254426A (en(2012)) | 1960-07-14 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1110243B (en(2012)) |
| GB (1) | GB948156A (en(2012)) |
| NL (1) | NL254426A (en(2012)) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1210050B (de) * | 1963-08-08 | 1966-02-03 | Telefonbau | Schaltungsanordnung zur Kontrolle der Durchschaltung ein- oder mehrstufiger Koppelfelder in Fernmeldevermittlungsanlagen, insbesondere Fernsprechwaehlanlagen |
-
0
- NL NL254426D patent/NL254426A/xx unknown
-
1960
- 1960-07-14 GB GB24633/60A patent/GB948156A/en not_active Expired
- 1960-07-22 DE DET18732A patent/DE1110243B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB948156A (en) | 1964-01-29 |
| DE1110243B (de) | 1961-07-06 |