BE712648A - - Google Patents
Info
- Publication number
- BE712648A BE712648A BE712648DA BE712648A BE 712648 A BE712648 A BE 712648A BE 712648D A BE712648D A BE 712648DA BE 712648 A BE712648 A BE 712648A
- 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)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967S0108987 DE1512916A1 (de) | 1967-03-23 | 1967-03-23 | Verfahren zum Suchen und Auswaehlen freier Verbindungswege in einem mehrstufigen Koppelfeld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712648A true BE712648A (instruction) | 1968-09-23 |
Family
ID=7529188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712648D BE712648A (instruction) | 1967-03-23 | 1968-03-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE712648A (instruction) |
| DE (1) | DE1512916A1 (instruction) |
| FR (1) | FR1564104A (instruction) |
| GB (1) | GB1200281A (instruction) |
| NL (1) | NL6802816A (instruction) |
| SE (1) | SE353206B (instruction) |
-
1967
- 1967-03-23 DE DE1967S0108987 patent/DE1512916A1/de active Granted
-
1968
- 1968-02-28 NL NL6802816A patent/NL6802816A/xx unknown
- 1968-03-18 FR FR1564104D patent/FR1564104A/fr not_active Expired
- 1968-03-21 SE SE379868A patent/SE353206B/xx unknown
- 1968-03-22 GB GB1390768A patent/GB1200281A/en not_active Expired
- 1968-03-22 BE BE712648D patent/BE712648A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1564104A (instruction) | 1969-04-18 |
| GB1200281A (en) | 1970-07-29 |
| SE353206B (instruction) | 1973-01-22 |
| DE1512916B2 (instruction) | 1970-06-18 |
| NL6802816A (instruction) | 1968-09-24 |
| DE1512916A1 (de) | 1969-05-22 |