NL237501A - - Google Patents
Info
- Publication number
- NL237501A NL237501A NL237501DA NL237501A NL 237501 A NL237501 A NL 237501A NL 237501D A NL237501D A NL 237501DA NL 237501 A NL237501 A NL 237501A
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES57531A DE1056193B (de) | 1958-03-26 | 1958-03-26 | Verfahren zur Mehrfachausnutzung von Einrichtungen zur Teilnehmeridentifizierung in Fernsprechanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL237501A true NL237501A (https=) |
Family
ID=7491888
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128884D NL128884C (https=) | 1958-03-26 | ||
| NL237501D NL237501A (https=) | 1958-03-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128884D NL128884C (https=) | 1958-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1056193B (https=) |
| GB (1) | GB919160A (https=) |
| NL (2) | NL237501A (https=) |
| SE (1) | SE310005B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL252360A (https=) | 1959-06-12 |
-
0
- NL NL128884D patent/NL128884C/xx active
- NL NL237501D patent/NL237501A/xx unknown
-
1958
- 1958-03-26 DE DES57531A patent/DE1056193B/de active Pending
-
1959
- 1959-03-26 SE SE295259A patent/SE310005B/xx unknown
- 1959-03-26 GB GB1071359A patent/GB919160A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB919160A (en) | 1963-02-20 |
| SE310005B (https=) | 1969-04-14 |
| DE1056193B (de) | 1959-04-30 |
| NL128884C (https=) |