BE711254A - - Google Patents
Info
- Publication number
- BE711254A BE711254A BE711254DA BE711254A BE 711254 A BE711254 A BE 711254A BE 711254D A BE711254D A BE 711254DA BE 711254 A BE711254 A BE 711254A
- 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)
- Interface Circuits In Exchanges (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 |
|---|---|---|---|
| DEST26542A DE1291383B (de) | 1967-02-24 | 1967-02-24 | Schaltungsanordnung zur Wegesuche in einem mehrstufigen regelmaessigen Koppelfeld mit Leitnetz in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711254A true BE711254A (en]) | 1968-08-26 |
Family
ID=7461021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711254D BE711254A (en]) | 1967-02-24 | 1968-02-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3555197A (en]) |
| BE (1) | BE711254A (en]) |
| DE (1) | DE1291383B (en]) |
| FR (1) | FR95856E (en]) |
| GB (1) | GB1194934A (en]) |
| NL (1) | NL6802580A (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134299C (en]) * | 1960-08-26 | |||
| NL297013A (en]) * | 1962-08-23 |
-
0
- FR FR140658A patent/FR95856E/fr not_active Expired
-
1967
- 1967-02-24 DE DEST26542A patent/DE1291383B/de active Pending
-
1968
- 1968-02-22 GB GB8749/68A patent/GB1194934A/en not_active Expired
- 1968-02-23 NL NL6802580A patent/NL6802580A/xx unknown
- 1968-02-23 US US707543A patent/US3555197A/en not_active Expired - Lifetime
- 1968-02-26 BE BE711254D patent/BE711254A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1291383B (de) | 1969-03-27 |
| FR95856E (fr) | 1971-10-04 |
| GB1194934A (en) | 1970-06-17 |
| NL6802580A (en]) | 1968-08-26 |
| US3555197A (en) | 1971-01-12 |