BE732445A - - Google Patents
Info
- Publication number
- BE732445A BE732445A BE732445DA BE732445A BE 732445 A BE732445 A BE 732445A BE 732445D A BE732445D A BE 732445DA BE 732445 A BE732445 A BE 732445A
- Authority
- BE
- Belgium
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)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH669168A CH466375A (de) | 1968-05-06 | 1968-05-06 | Automatische Weckeinrichtung für Telephonteilnehmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE732445A true BE732445A (enExample) | 1969-10-16 |
Family
ID=4313517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE732445D BE732445A (enExample) | 1968-05-06 | 1969-05-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE732445A (enExample) |
| CH (1) | CH466375A (enExample) |
| DE (1) | DE1920154C3 (enExample) |
| FR (1) | FR2007899A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2238736A1 (de) * | 1972-08-05 | 1974-02-07 | Licentia Gmbh | System zur terminplanung mit hilfe des fernsprechapparates |
-
1968
- 1968-05-06 CH CH669168A patent/CH466375A/de unknown
-
1969
- 1969-04-17 DE DE19691920154 patent/DE1920154C3/de not_active Expired
- 1969-05-02 BE BE732445D patent/BE732445A/xx unknown
- 1969-05-05 FR FR6914290A patent/FR2007899A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1920154B2 (de) | 1973-10-18 |
| CH466375A (de) | 1968-12-15 |
| FR2007899A1 (enExample) | 1970-01-16 |
| DE1920154C3 (de) | 1974-05-16 |
| DE1920154A1 (de) | 1969-11-20 |