BE684522A - - Google Patents
Info
- Publication number
- BE684522A BE684522A BE684522DA BE684522A BE 684522 A BE684522 A BE 684522A BE 684522D A BE684522D A BE 684522DA BE 684522 A BE684522 A BE 684522A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
- H04Q1/22—Automatic arrangements
- H04Q1/24—Automatic arrangements for connection devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965S0098354 DE1282727B (de) | 1965-07-22 | 1965-07-22 | Verfahren und Anordnung zur Herstellung von Pruefverbindungen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684522A true BE684522A (https=) | 1967-01-23 |
Family
ID=7521413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684522D BE684522A (https=) | 1965-07-22 | 1966-07-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE684522A (https=) |
| DE (1) | DE1282727B (https=) |
| GB (1) | GB1106319A (https=) |
| NL (1) | NL6609631A (https=) |
| SE (1) | SE325062B (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL231628A (https=) * | 1957-09-26 | |||
| DE1062761B (de) * | 1957-09-26 | 1959-08-06 | Siemens Ag | Verfahren und Schaltungsanordnung zur Auswahl von Verbindungswegen, die ueber mehrstufige Felder von Koppelpunkten fuehren |
| NL268485A (https=) * | 1960-08-26 | |||
| DE1134725B (de) * | 1960-12-13 | 1962-08-16 | Siemens Ag | Schaltungsanordnung zur Herstellung von Pruefverbindungen in Fernmelde-, insbesondere Fernsprechanlagen mit zwischen einer ersten und einer zweiten Koppelstufe vorgesehenen Zwischenleitungen |
| DE1135059B (de) * | 1960-12-13 | 1962-08-23 | Siemens Ag | Schaltungsanordnung zur Herstellung von Pruefverbindungen in Fernmelde-, insbesondere Fernsprechanlagen mit Zwischenleitungen |
-
1965
- 1965-07-22 DE DE1965S0098354 patent/DE1282727B/de not_active Withdrawn
-
1966
- 1966-07-08 NL NL6609631A patent/NL6609631A/xx unknown
- 1966-07-21 GB GB3280266A patent/GB1106319A/en not_active Expired
- 1966-07-22 BE BE684522D patent/BE684522A/xx unknown
- 1966-07-22 SE SE1009166A patent/SE325062B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6609631A (https=) | 1967-01-23 |
| GB1106319A (en) | 1968-03-13 |
| SE325062B (https=) | 1970-06-22 |
| DE1282727B (de) | 1968-11-14 |