BE484734A - - Google Patents
Info
- Publication number
- BE484734A BE484734A BE484734DA BE484734A BE 484734 A BE484734 A BE 484734A BE 484734D A BE484734D A BE 484734DA BE 484734 A BE484734 A BE 484734A
- 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
- H04M15/08—Metering calls to called party, i.e. B-party charged for the communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL280334X | 1947-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484734A true BE484734A (en:Method) |
Family
ID=19782277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484734D BE484734A (en:Method) | 1947-09-11 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE484734A (en:Method) |
| CH (1) | CH280334A (en:Method) |
| FR (1) | FR971795A (en:Method) |
-
0
- BE BE484734D patent/BE484734A/xx unknown
-
1948
- 1948-09-10 CH CH280334D patent/CH280334A/de unknown
- 1948-09-11 FR FR971795D patent/FR971795A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR971795A (fr) | 1951-01-22 |
| CH280334A (de) | 1952-01-15 |