CH589393A5 - - Google Patents
Info
- Publication number
- CH589393A5 CH589393A5 CH1180775A CH1180775A CH589393A5 CH 589393 A5 CH589393 A5 CH 589393A5 CH 1180775 A CH1180775 A CH 1180775A CH 1180775 A CH1180775 A CH 1180775A CH 589393 A5 CH589393 A5 CH 589393A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1180775A CH589393A5 (US06299757-20011009-C00006.png) | 1975-09-11 | 1975-09-11 | |
| DE19752545868 DE2545868C2 (de) | 1975-09-11 | 1975-10-14 | Schaltungsanordnung für den Betrieb eines Telefongebührenmelders |
| ES451412A ES451412A1 (es) | 1975-09-11 | 1976-09-10 | Disposicion de circuito para el funcionamiento de un avisa- dor de tarifas telefonicas. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1180775A CH589393A5 (US06299757-20011009-C00006.png) | 1975-09-11 | 1975-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH589393A5 true CH589393A5 (US06299757-20011009-C00006.png) | 1977-06-30 |
Family
ID=4377061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1180775A CH589393A5 (US06299757-20011009-C00006.png) | 1975-09-11 | 1975-09-11 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH589393A5 (US06299757-20011009-C00006.png) |
| DE (1) | DE2545868C2 (US06299757-20011009-C00006.png) |
| ES (1) | ES451412A1 (US06299757-20011009-C00006.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035031C2 (de) * | 1980-09-17 | 1982-09-30 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zur Anzeige von Gesprächsgebühren an einer Teilnehmerfernsprechstelle |
-
1975
- 1975-09-11 CH CH1180775A patent/CH589393A5/xx not_active IP Right Cessation
- 1975-10-14 DE DE19752545868 patent/DE2545868C2/de not_active Expired
-
1976
- 1976-09-10 ES ES451412A patent/ES451412A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES451412A1 (es) | 1977-10-01 |
| DE2545868B1 (de) | 1977-02-17 |
| DE2545868C2 (de) | 1977-09-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |