BE546458A - - Google Patents
Info
- Publication number
- BE546458A BE546458A BE546458DA BE546458A BE 546458 A BE546458 A BE 546458A BE 546458D A BE546458D A BE 546458DA BE 546458 A BE546458 A BE 546458A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- 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
- H04M15/08—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)
- Telephonic Communication Services (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL345368X | 1955-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546458A true BE546458A (US20100154137A1-20100624-C00004.png) |
Family
ID=19784874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546458D BE546458A (US20100154137A1-20100624-C00004.png) | 1955-03-28 |
Country Status (7)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL221328A (US20100154137A1-20100624-C00004.png) * | 1953-05-22 | |||
| NL219976A (US20100154137A1-20100624-C00004.png) * | 1957-08-16 | |||
| NL105987C (US20100154137A1-20100624-C00004.png) * | 1957-08-28 | |||
| US3200203A (en) * | 1957-11-08 | 1965-08-10 | Int Standard Electric Corp | Automatic identification system |
| US2955166A (en) * | 1958-12-15 | 1960-10-04 | Automatic Elect Lab | Calling station detector |
| NL256763A (US20100154137A1-20100624-C00004.png) * | 1959-10-16 | |||
| BE616079A (US20100154137A1-20100624-C00004.png) * | 1961-04-07 | |||
| US3156772A (en) * | 1961-05-29 | 1964-11-10 | American Telephone & Telegraph | Telephone message unit recording system |
| NL283311A (US20100154137A1-20100624-C00004.png) * | 1961-09-15 | |||
| DE1150415B (de) * | 1961-09-29 | 1963-06-20 | Siemens Ag | Schaltungsanordnung zur Feststellung der Rufnummer von Teilnehmern an Gesellschafts-und/oder Einzelleitungen |
| BE625034A (US20100154137A1-20100624-C00004.png) * | 1961-11-20 | |||
| US3228003A (en) * | 1962-03-20 | 1966-01-04 | Ibm | Matrix search device |
| GB990601A (en) * | 1963-02-07 | 1965-04-28 | Ericsson Telephones Ltd | Telecommunication exchange apparatus |
| GB1023344A (en) * | 1963-10-31 | 1966-03-23 | Ericsson Telephones Ltd | Telecommunication line class identifier |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE828995C (de) * | 1942-10-27 | 1952-01-21 | Telefonbau & Normalzeit Gmbh | Schaltungsanordnung zur Feststellung anrufender Teilnehmer in Fernmeldeanlagen mit Waehlerbetrieb, insbesondere Fernsprechanlagen |
| US2351551A (en) * | 1943-05-29 | 1944-06-13 | Bell Telephone Labor Inc | Telephone system |
| US2604540A (en) * | 1949-09-13 | 1952-07-22 | Bell Telephone Labor Inc | Calling line identification for automatic ticketing systems |
| BE499901A (US20100154137A1-20100624-C00004.png) * | 1949-12-30 |
-
0
- BE BE546458D patent/BE546458A/xx unknown
- NL NL95809D patent/NL95809C/xx active
-
1956
- 1956-03-13 US US571303A patent/US2854517A/en not_active Expired - Lifetime
- 1956-03-23 GB GB9136/56A patent/GB787945A/en not_active Expired
- 1956-03-24 DE DEN12014A patent/DE1004676B/de active Pending
- 1956-03-26 CH CH345368D patent/CH345368A/de unknown
- 1956-03-27 FR FR1144857D patent/FR1144857A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH345368A (de) | 1960-03-31 |
| GB787945A (en) | 1957-12-18 |
| FR1144857A (fr) | 1957-10-18 |
| NL95809C (US20100154137A1-20100624-C00004.png) | |
| US2854517A (en) | 1958-09-30 |
| DE1004676B (de) | 1957-03-21 |
