NL6400984A - - Google Patents
Info
- Publication number
- NL6400984A NL6400984A NL6400984A NL6400984A NL6400984A NL 6400984 A NL6400984 A NL 6400984A NL 6400984 A NL6400984 A NL 6400984A NL 6400984 A NL6400984 A NL 6400984A NL 6400984 A NL6400984 A NL 6400984A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Meter Arrangements (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB511263A GB990601A (en) | 1963-02-07 | 1963-02-07 | Telecommunication exchange apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6400984A true NL6400984A (de) | 1964-08-10 |
Family
ID=9789938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6400984A NL6400984A (de) | 1963-02-07 | 1964-02-06 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1239367B (de) |
| GB (1) | GB990601A (de) |
| NL (1) | NL6400984A (de) |
| SE (1) | SE317412B (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR811401A (fr) * | 1935-12-31 | 1937-04-14 | Materiel Telephonique | Perfectionnements aux dispositifs de commutation, tels que commutateurs sélecteurs employés dans les systèmes téléphoniques automatiques ou analogues |
| NL95809C (de) * | 1955-03-28 | |||
| NL196024A (de) * | 1955-03-28 | |||
| DE1102827B (de) * | 1959-11-05 | 1961-03-23 | Siemens Ag | Verfahren und Anordnung zur Verbesserung der Nebensprech-daempfung und des Stoerabstandes bei Ringkernauswertefeldern in Fernmelde-, insbesondere Fernsprechanlagen |
| DE1103987B (de) * | 1959-11-05 | 1961-04-06 | Siemens Ag | Verfahren zur Identifizierung oder Feststellung von Kernkombinationen in Ringkernauswertefeldern fuer Fernmelde-, insbesondere Fernsprechanlagen |
| DE1110246B (de) * | 1960-02-26 | 1961-07-06 | Siemens Ag | Schaltungsanordnung zur Kontrolle der Pruef- und Anschalteeinrichtungen von Ringkernauswertefeldern in Fernmelde-, insbesondere Fernsprechanlagen |
| DE1110247B (de) * | 1960-02-26 | 1961-07-06 | Siemens Ag | Verfahren zur UEberwachung von Ringkern-Auswertefeldern fuer die Teilnehmer-identifizierung von Fernmelde-, insbesondere Fernsprechanlagen |
-
1963
- 1963-02-07 GB GB511263A patent/GB990601A/en not_active Expired
-
1964
- 1964-01-22 DE DE1964E0026268 patent/DE1239367B/de active Pending
- 1964-02-05 SE SE140664A patent/SE317412B/xx unknown
- 1964-02-06 NL NL6400984A patent/NL6400984A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1239367B (de) | 1967-04-27 |
| SE317412B (de) | 1969-11-17 |
| GB990601A (en) | 1965-04-28 |