BE540453A - - Google Patents
Info
- Publication number
- BE540453A BE540453A BE540453DA BE540453A BE 540453 A BE540453 A BE 540453A BE 540453D A BE540453D A BE 540453DA BE 540453 A BE540453 A BE 540453A
- 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
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES41045A DE965875C (de) | 1954-09-29 | 1954-09-29 | Schaltungsanordnung fuer Fernsprechanlagen mit mehreren in Reihe liegenden Vermittlungsstellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540453A true BE540453A (ja�@�@) |
Family
ID=7483854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540453D BE540453A (ja�@�@) | 1954-09-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE540453A (ja�@�@) |
| DE (1) | DE965875C (ja�@�@) |
-
0
- BE BE540453D patent/BE540453A/xx unknown
-
1954
- 1954-09-29 DE DES41045A patent/DE965875C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE965875C (de) | 1957-06-27 |