BE463226A - - Google Patents
Info
- Publication number
- BE463226A BE463226A BE463226DA BE463226A BE 463226 A BE463226 A BE 463226A BE 463226D A BE463226D A BE 463226DA BE 463226 A BE463226 A BE 463226A
- 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
- H04M15/08—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)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE646365X | 1945-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463226A true BE463226A (en:Method) |
Family
ID=20313928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463226D BE463226A (en:Method) | 1945-02-28 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE463226A (en:Method) |
| FR (1) | FR923001A (en:Method) |
| GB (1) | GB646365A (en:Method) |
-
0
- BE BE463226D patent/BE463226A/xx unknown
-
1946
- 1946-02-27 GB GB6156/46A patent/GB646365A/en not_active Expired
- 1946-02-28 FR FR923001D patent/FR923001A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB646365A (en) | 1950-11-22 |
| FR923001A (fr) | 1947-06-25 |