NL6706643A - - Google Patents
Info
- Publication number
- NL6706643A NL6706643A NL6706643A NL6706643A NL6706643A NL 6706643 A NL6706643 A NL 6706643A NL 6706643 A NL6706643 A NL 6706643A NL 6706643 A NL6706643 A NL 6706643A NL 6706643 A NL6706643 A NL 6706643A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/432—Arrangements for calling a subscriber at a specific time, e.g. morning call service
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966ST024985 DE1257873B (de) | 1966-02-11 | 1966-02-11 | Schaltungsanordnung fuer Fernsprech-, insbesondere Nebenstellenanlagen, in der eine Vermittlung sich ueber die Koppelglieder der Anlage mit einem Teilnehmer verbinden kann |
| GB651867A GB1172166A (en) | 1966-02-11 | 1967-02-10 | Telephone Exchange |
| NL6706643A NL6706643A (2) | 1967-05-12 | 1967-05-12 | |
| BE698893D BE698893A (2) | 1966-02-11 | 1967-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6706643A NL6706643A (2) | 1967-05-12 | 1967-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6706643A true NL6706643A (2) | 1968-11-13 |
Family
ID=19800105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6706643A NL6706643A (2) | 1966-02-11 | 1967-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6706643A (2) |
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1967
- 1967-05-12 NL NL6706643A patent/NL6706643A/xx unknown