BE631182A - - Google Patents
Info
- Publication number
- BE631182A BE631182A BE631182DA BE631182A BE 631182 A BE631182 A BE 631182A BE 631182D A BE631182D A BE 631182DA BE 631182 A BE631182 A BE 631182A
- 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
- H04M15/04—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
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Coils Or Transformers For Communication (AREA)
- Mram Or Spin Memory Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES79038A DE1164513B (de) | 1962-04-17 | 1962-04-17 | Ringkernauswertefeld fuer Identifizier- oder Umwerteeinrichtungen fuer Fernmeldeanlagen, insbesondere in Fernsprechvermittlungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631182A true BE631182A (nl) |
Family
ID=7507910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631182D BE631182A (nl) | 1962-04-17 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE631182A (nl) |
| CH (1) | CH422069A (nl) |
| DE (1) | DE1164513B (nl) |
| GB (1) | GB977242A (nl) |
| NL (2) | NL142306B (nl) |
-
0
- NL NL291338D patent/NL291338A/xx unknown
- BE BE631182D patent/BE631182A/xx unknown
-
1962
- 1962-04-17 DE DES79038A patent/DE1164513B/de active Pending
-
1963
- 1963-04-09 NL NL291338A patent/NL142306B/nl unknown
- 1963-04-16 CH CH472963A patent/CH422069A/de unknown
- 1963-04-16 GB GB1477063A patent/GB977242A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL291338A (nl) | |
| CH422069A (de) | 1966-10-15 |
| DE1164513B (de) | 1964-03-05 |
| GB977242A (en) | 1964-12-02 |
| NL142306B (nl) | 1974-05-15 |