NL6904991A - - Google Patents
Info
- Publication number
- NL6904991A NL6904991A NL6904991A NL6904991A NL6904991A NL 6904991 A NL6904991 A NL 6904991A NL 6904991 A NL6904991 A NL 6904991A NL 6904991 A NL6904991 A NL 6904991A NL 6904991 A NL6904991 A NL 6904991A
- Authority
- NL
- Netherlands
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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6904991A NL6904991A (en) | 1969-03-31 | 1969-03-31 | |
| FI78370A FI56089C (en) | 1969-03-31 | 1970-03-19 | FOERFARANDE FOER UTVIDGNING AV KOPPLINGSNAET OCH KOPPLINGSNAET FOER TILLAEMPNING AV FOERFARANDET |
| SE388070A SE371357B (en) | 1969-03-31 | 1970-03-23 | |
| DE19702013862 DE2013862A1 (en) | 1969-03-31 | 1970-03-23 | Switching matrix and method for expanding a switching matrix in telecommunications systems |
| GB1410870A GB1256042A (en) | 1969-03-31 | 1970-03-24 | Switching network and method for extending a switching network |
| FR7010939A FR2040035A5 (en) | 1969-03-31 | 1970-03-26 | |
| BE748046D BE748046A (en) | 1969-03-31 | 1970-03-27 | SWITCH NETWORK AND METHOD FOR EXPANDING A SWITCH NETWORK |
| ES378053A ES378053A1 (en) | 1969-03-31 | 1970-03-30 | Switching network and method for extending a switching network |
| CH472070A CH529495A (en) | 1969-03-31 | 1970-03-31 | Telephone switching system with a coupling network having a number of switching arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6904991A NL6904991A (en) | 1969-03-31 | 1969-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6904991A true NL6904991A (en) | 1970-10-02 |
Family
ID=19806570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6904991A NL6904991A (en) | 1969-03-31 | 1969-03-31 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE748046A (en) |
| CH (1) | CH529495A (en) |
| DE (1) | DE2013862A1 (en) |
| ES (1) | ES378053A1 (en) |
| FI (1) | FI56089C (en) |
| FR (1) | FR2040035A5 (en) |
| GB (1) | GB1256042A (en) |
| NL (1) | NL6904991A (en) |
| SE (1) | SE371357B (en) |
-
1969
- 1969-03-31 NL NL6904991A patent/NL6904991A/xx unknown
-
1970
- 1970-03-19 FI FI78370A patent/FI56089C/en active
- 1970-03-23 SE SE388070A patent/SE371357B/xx unknown
- 1970-03-23 DE DE19702013862 patent/DE2013862A1/en active Pending
- 1970-03-24 GB GB1410870A patent/GB1256042A/en not_active Expired
- 1970-03-26 FR FR7010939A patent/FR2040035A5/fr not_active Expired
- 1970-03-27 BE BE748046D patent/BE748046A/en not_active IP Right Cessation
- 1970-03-30 ES ES378053A patent/ES378053A1/en not_active Expired
- 1970-03-31 CH CH472070A patent/CH529495A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI56089C (en) | 1979-11-12 |
| FR2040035A5 (en) | 1971-01-15 |
| SE371357B (en) | 1974-11-11 |
| BE748046A (en) | 1970-09-28 |
| FI56089B (en) | 1979-07-31 |
| DE2013862A1 (en) | 1970-11-05 |
| ES378053A1 (en) | 1972-05-16 |
| CH529495A (en) | 1972-10-15 |
| GB1256042A (en) | 1971-12-08 |