BE727070A - - Google Patents
Info
- Publication number
- BE727070A BE727070A BE727070DA BE727070A BE 727070 A BE727070 A BE 727070A BE 727070D A BE727070D A BE 727070DA BE 727070 A BE727070 A BE 727070A
- Authority
- BE
- Belgium
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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6800839A NL147607B (nl) | 1968-01-19 | 1968-01-19 | Schakelinrichting voor een automatische communicatiecentrale. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727070A true BE727070A (it) | 1969-07-17 |
Family
ID=19802548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727070D BE727070A (it) | 1968-01-19 | 1969-01-17 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT292071B (it) |
| BE (1) | BE727070A (it) |
| DE (1) | DE1817625C3 (it) |
| DK (1) | DK124369B (it) |
| FR (1) | FR1603992A (it) |
| GB (1) | GB1251852A (it) |
| NL (1) | NL147607B (it) |
| SE (1) | SE357123B (it) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE672367A (it) * | 1964-11-18 |
-
1968
- 1968-01-19 NL NL6800839A patent/NL147607B/xx unknown
- 1968-12-24 FR FR1603992D patent/FR1603992A/fr not_active Expired
- 1968-12-31 DE DE19681817625 patent/DE1817625C3/de not_active Expired
-
1969
- 1969-01-16 AT AT44169A patent/AT292071B/de not_active IP Right Cessation
- 1969-01-16 DK DK23569A patent/DK124369B/da unknown
- 1969-01-16 SE SE56469A patent/SE357123B/xx unknown
- 1969-01-17 GB GB1251852D patent/GB1251852A/en not_active Expired
- 1969-01-17 BE BE727070D patent/BE727070A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1817625A1 (de) | 1969-07-31 |
| NL6800839A (it) | 1969-07-22 |
| GB1251852A (it) | 1971-11-03 |
| DK124369B (da) | 1972-10-09 |
| NL147607B (nl) | 1975-10-15 |
| SE357123B (it) | 1973-06-12 |
| DE1817625B2 (de) | 1978-09-21 |
| FR1603992A (it) | 1971-06-21 |
| DE1817625C3 (de) | 1982-12-09 |
| AT292071B (de) | 1971-08-10 |