SE310378B - - Google Patents
Info
- Publication number
- SE310378B SE310378B SE1162761A SE1162761A SE310378B SE 310378 B SE310378 B SE 310378B SE 1162761 A SE1162761 A SE 1162761A SE 1162761 A SE1162761 A SE 1162761A SE 310378 B SE310378 B SE 310378B
- Authority
- SE
- Sweden
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES71357A DE1127963B (de) | 1960-11-22 | 1960-11-22 | Ringkernauswertefeld fuer Identifizier-einrichtungen in Fernmelde-, insbesondere Fernsprechanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE310378B true SE310378B (enrdf_load_stackoverflow) | 1969-04-28 |
Family
ID=7502404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1162761A SE310378B (enrdf_load_stackoverflow) | 1960-11-22 | 1961-11-22 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE610503A (enrdf_load_stackoverflow) |
CH (1) | CH405436A (enrdf_load_stackoverflow) |
DE (1) | DE1127963B (enrdf_load_stackoverflow) |
GB (1) | GB1005244A (enrdf_load_stackoverflow) |
NL (2) | NL134604C (enrdf_load_stackoverflow) |
SE (1) | SE310378B (enrdf_load_stackoverflow) |
-
0
- NL NL271058D patent/NL271058A/xx unknown
- NL NL134604D patent/NL134604C/xx active
-
1960
- 1960-11-22 DE DES71357A patent/DE1127963B/de active Pending
-
1961
- 1961-10-24 CH CH1227761A patent/CH405436A/de unknown
- 1961-11-20 BE BE610503A patent/BE610503A/fr unknown
- 1961-11-22 GB GB4185561A patent/GB1005244A/en not_active Expired
- 1961-11-22 SE SE1162761A patent/SE310378B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL271058A (enrdf_load_stackoverflow) | |
NL134604C (enrdf_load_stackoverflow) | |
BE610503A (fr) | 1962-03-16 |
GB1005244A (en) | 1965-09-22 |
DE1127963B (de) | 1962-04-19 |
CH405436A (de) | 1966-01-15 |