NL252680A - - Google Patents
Info
- Publication number
- NL252680A NL252680A NL252680DA NL252680A NL 252680 A NL252680 A NL 252680A NL 252680D A NL252680D A NL 252680DA NL 252680 A NL252680 A NL 252680A
- 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
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
-
- 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
-
- 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
- H04M15/38—Charging, billing or metering by apparatus other than mechanical step-by-step counter type
-
- 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)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES63483A DE1093425B (de) | 1959-06-16 | 1959-06-16 | Schaltungsanordnung zur Ursprungskennzeichnung von Selbstwaehlfernverbindungen in zentralen Auswerteeinrichtungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252680A true NL252680A (US07608600-20091027-C00054.png) |
Family
ID=7496419
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252680D NL252680A (US07608600-20091027-C00054.png) | 1959-06-16 | ||
| NL135147D NL135147C (US07608600-20091027-C00054.png) | 1959-06-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL135147D NL135147C (US07608600-20091027-C00054.png) | 1959-06-16 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH384044A (US07608600-20091027-C00054.png) |
| DE (1) | DE1093425B (US07608600-20091027-C00054.png) |
| GB (1) | GB925817A (US07608600-20091027-C00054.png) |
| NL (2) | NL135147C (US07608600-20091027-C00054.png) |
-
0
- NL NL252680D patent/NL252680A/xx unknown
- NL NL135147D patent/NL135147C/xx active
-
1959
- 1959-06-16 DE DES63483A patent/DE1093425B/de active Pending
-
1960
- 1960-06-08 GB GB2016160A patent/GB925817A/en not_active Expired
- 1960-06-13 CH CH673060A patent/CH384044A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB925817A (en) | 1963-05-08 |
| CH384044A (de) | 1964-11-15 |
| NL135147C (US07608600-20091027-C00054.png) | |
| DE1093425B (de) | 1960-11-24 |
