NL6609631A - - Google Patents
Info
- Publication number
- NL6609631A NL6609631A NL6609631A NL6609631A NL6609631A NL 6609631 A NL6609631 A NL 6609631A NL 6609631 A NL6609631 A NL 6609631A NL 6609631 A NL6609631 A NL 6609631A NL 6609631 A NL6609631 A NL 6609631A
- Authority
- NL
- Netherlands
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 (en) | 1965-07-22 | 1965-07-22 | Method and arrangement for establishing test connections in telecommunication systems, in particular telephone switching systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6609631A true NL6609631A (en) | 1967-01-23 |
Family
ID=7521413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6609631A NL6609631A (en) | 1965-07-22 | 1966-07-08 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE684522A (en) |
| DE (1) | DE1282727B (en) |
| GB (1) | GB1106319A (en) |
| NL (1) | NL6609631A (en) |
| SE (1) | SE325062B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135059B (en) * | 1960-12-13 | 1962-08-23 | Siemens Ag | Circuit arrangement for the production of test connections in telecommunication systems, in particular telephone systems with intermediate lines |
-
1965
- 1965-07-22 DE DE1965S0098354 patent/DE1282727B/en not_active Withdrawn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 SE SE1009166A patent/SE325062B/xx unknown
- 1966-07-22 BE BE684522D patent/BE684522A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1106319A (en) | 1968-03-13 |
| DE1282727B (en) | 1968-11-14 |
| BE684522A (en) | 1967-01-23 |
| SE325062B (en) | 1970-06-22 |