BE453062A - - Google Patents
Info
- Publication number
- BE453062A BE453062A BE453062DA BE453062A BE 453062 A BE453062 A BE 453062A BE 453062D A BE453062D A BE 453062DA BE 453062 A BE453062 A BE 453062A
- Authority
- BE
- Belgium
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
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
-
- 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
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET1012D DE856466C (de) | 1939-04-06 | 1939-04-06 | Gebuehrenanzeigeeinrichtung fuer Fernsprechanlagen mit Zetteldruckern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453062A true BE453062A (US06623731-20030923-C00012.png) |
Family
ID=7543292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453062D BE453062A (US06623731-20030923-C00012.png) | 1939-04-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453062A (US06623731-20030923-C00012.png) |
| DE (1) | DE856466C (US06623731-20030923-C00012.png) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE635669C (de) * | 1932-11-01 | 1936-09-28 | Friedrich Merk Telefonbau Akt | Einrichtung zur Feststellung der Nummer eines anrufenden Teilnehmers in Selbstanschlussverbindungssystemen |
| CH198277A (de) * | 1934-06-26 | 1938-06-15 | Bell Telephone Mfg | Fernmeldeanlage. |
| NL49565C (US06623731-20030923-C00012.png) * | 1936-11-20 |
-
0
- BE BE453062D patent/BE453062A/xx unknown
-
1939
- 1939-04-06 DE DET1012D patent/DE856466C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE856466C (de) | 1953-01-05 |
