NL6603632A - - Google Patents
Info
- Publication number
- NL6603632A NL6603632A NL6603632A NL6603632A NL6603632A NL 6603632 A NL6603632 A NL 6603632A NL 6603632 A NL6603632 A NL 6603632A NL 6603632 A NL6603632 A NL 6603632A NL 6603632 A NL6603632 A NL 6603632A
- 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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4538A FR1431902A (fr) | 1965-02-05 | 1965-02-05 | Perfectionnements aux systèmes de commutation téléphonique |
| US525258A US3525815A (en) | 1965-02-05 | 1966-02-04 | Analog network telephone switching system |
| DEI29998A DE1298146B (de) | 1965-02-05 | 1966-02-05 | Schaltungsanordnung zum Suchen und Auswaehlen eines Markierweges in Fernsprechvermittlungsanlagen |
| NL6603632A NL6603632A (pt) | 1965-02-05 | 1966-03-18 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4538A FR1431902A (fr) | 1965-02-05 | 1965-02-05 | Perfectionnements aux systèmes de commutation téléphonique |
| NL6603632A NL6603632A (pt) | 1965-02-05 | 1966-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6603632A true NL6603632A (pt) | 1967-09-19 |
Family
ID=26161904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6603632A NL6603632A (pt) | 1965-02-05 | 1966-03-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3525815A (pt) |
| DE (1) | DE1298146B (pt) |
| FR (1) | FR1431902A (pt) |
| NL (1) | NL6603632A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759707A (fr) * | 1969-12-02 | 1971-06-02 | Int Standard Electric Corp | Perfectionnements aux systemes de telecommunication |
| US4200772A (en) * | 1973-08-29 | 1980-04-29 | Graphic Scanning Corp. | Computer controlled telephone answering system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL226031A (pt) * | 1957-03-20 | |||
| DE1255732B (de) * | 1957-03-20 | 1967-12-07 | Siemens Ag | Elektronische Auswahlschaltung |
| BE626082A (pt) * | 1961-03-03 | |||
| BE640452A (pt) * | 1962-11-28 |
-
1965
- 1965-02-05 FR FR4538A patent/FR1431902A/fr not_active Expired
-
1966
- 1966-02-04 US US525258A patent/US3525815A/en not_active Expired - Lifetime
- 1966-02-05 DE DEI29998A patent/DE1298146B/de active Pending
- 1966-03-18 NL NL6603632A patent/NL6603632A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3525815A (en) | 1970-08-25 |
| DE1298146B (de) | 1969-06-26 |
| FR1431902A (fr) | 1966-03-18 |