NL283311A - - Google Patents
Info
- Publication number
- NL283311A NL283311A NL283311DA NL283311A NL 283311 A NL283311 A NL 283311A NL 283311D A NL283311D A NL 283311DA NL 283311 A NL283311 A NL 283311A
- 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
-
- 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
- H04M15/06—Recording class or number of calling, i.e. A-party or called party, i.e. B-party
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33191/61A GB985432A (en) | 1961-09-15 | 1961-09-15 | Improvements to subscribers' metering systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL283311A true NL283311A (forum.php) |
Family
ID=10349758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL283311D NL283311A (forum.php) | 1961-09-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3222457A (forum.php) |
| CH (1) | CH407254A (forum.php) |
| ES (1) | ES280718A1 (forum.php) |
| GB (1) | GB985432A (forum.php) |
| NL (1) | NL283311A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL302808A (forum.php) * | 1963-01-02 | |||
| NL302809A (forum.php) * | 1963-01-02 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL95809C (forum.php) * | 1955-03-28 | |||
| NL225745A (forum.php) * | 1957-03-12 | |||
| US2956271A (en) * | 1957-05-06 | 1960-10-11 | Information Systems Inc | Low level scanner and analog to digital converter |
| US2955166A (en) * | 1958-12-15 | 1960-10-04 | Automatic Elect Lab | Calling station detector |
| US3075046A (en) * | 1959-07-31 | 1963-01-22 | Bell Telephone Labor Inc | Telephone traffic data recorder |
-
0
- NL NL283311D patent/NL283311A/xx unknown
-
1961
- 1961-09-15 GB GB33191/61A patent/GB985432A/en not_active Expired
-
1962
- 1962-09-10 US US222329A patent/US3222457A/en not_active Expired - Lifetime
- 1962-09-12 ES ES0280718A patent/ES280718A1/es not_active Expired
- 1962-09-14 CH CH1091662A patent/CH407254A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB985432A (en) | 1965-03-10 |
| CH407254A (de) | 1966-02-15 |
| ES280718A1 (es) | 1962-12-01 |
| US3222457A (en) | 1965-12-07 |