NL298838A - - Google Patents
Info
- Publication number
- NL298838A NL298838A NL298838DA NL298838A NL 298838 A NL298838 A NL 298838A NL 298838D A NL298838D A NL 298838DA NL 298838 A NL298838 A NL 298838A
- 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
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES81909A DE1168507B (de) | 1962-10-05 | 1962-10-05 | Verfahren zur zentralen Erfassung von auf Signalleitungen in wahlloser Folge anfallenden Signalimpulsen, insbesondere von Gebuehren-impulsen in Fernsprechanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL298838A true NL298838A (enrdf_load_stackoverflow) |
Family
ID=7509994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL298838D NL298838A (enrdf_load_stackoverflow) | 1962-10-05 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1168507B (enrdf_load_stackoverflow) |
GB (1) | GB1055434A (enrdf_load_stackoverflow) |
NL (1) | NL298838A (enrdf_load_stackoverflow) |
SE (1) | SE312837B (enrdf_load_stackoverflow) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL218614A (enrdf_load_stackoverflow) * | 1956-07-02 | |||
DE1104568B (de) * | 1958-04-29 | 1961-04-13 | Standard Elektrik Lorenz Ag | Verfahren zur Erfassung von ueber eine Anzahl von Leitungen einlaufenden und in jeweils den Leitungen zugeordneten binaeren Speicherelementen zwischengespeicherten Stromimpulsen |
-
0
- NL NL298838D patent/NL298838A/xx unknown
-
1962
- 1962-10-05 DE DES81909A patent/DE1168507B/de active Pending
-
1963
- 1963-10-04 GB GB3915663A patent/GB1055434A/en not_active Expired
- 1963-10-04 SE SE1088163A patent/SE312837B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1055434A (en) | 1967-01-18 |
DE1168507B (de) | 1964-04-23 |
SE312837B (enrdf_load_stackoverflow) | 1969-07-28 |