BE387889A - - Google Patents
Info
- Publication number
- BE387889A BE387889A BE387889DA BE387889A BE 387889 A BE387889 A BE 387889A BE 387889D A BE387889D A BE 387889DA BE 387889 A BE387889 A BE 387889A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1432—Metric aspects
- H04L12/1439—Metric aspects time-based
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Meter Arrangements (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES98172D DE624142C (de) | 1931-04-19 | 1931-04-19 | Schaltungsanordnung zur Zaehlung und Bewertung von Verbindungen in Telegraphenanlagen |
| DES111639D DE641961C (de) | 1931-04-19 | 1933-11-09 | Schaltungsanordnung zur Zaehlung und Bewertung von Verbindungen in Telegraphenanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE387889A true BE387889A (zh) | 1932-05-31 |
Family
ID=25922735
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406122D BE406122A (zh) | 1931-04-19 | ||
| BE387889D BE387889A (zh) | 1931-04-19 | 1932-04-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406122D BE406122A (zh) | 1931-04-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1925909A (zh) |
| BE (2) | BE387889A (zh) |
| DE (3) | DE624142C (zh) |
| FR (1) | FR735239A (zh) |
| GB (2) | GB394785A (zh) |
| NL (1) | NL38250C (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570209A (en) * | 1948-05-01 | 1951-10-09 | Zenith Radio Corp | Television program metering system |
| DE1007358B (de) * | 1955-05-25 | 1957-05-02 | Arnstadt Fernmeldewerk | Schaltungsanordnung zur Festlegung von Zonen zur Gebuehrenerfassung in automatischenFernmeldevermittlungseinrichtungen |
| DE1026779B (de) * | 1955-07-01 | 1958-03-27 | Sueddeutsche Telefon App Kabel | Verfahren zur UEbertragung von Zaehlimpulsen in Fernschreibanlagen |
| NL210695A (zh) * | 1955-09-16 |
-
0
- NL NL38250D patent/NL38250C/xx active
- BE BE406122D patent/BE406122A/xx unknown
-
1931
- 1931-04-19 DE DES98172D patent/DE624142C/de not_active Expired
-
1932
- 1932-04-13 US US604889A patent/US1925909A/en not_active Expired - Lifetime
- 1932-04-15 FR FR735239D patent/FR735239A/fr not_active Expired
- 1932-04-16 BE BE387889D patent/BE387889A/xx unknown
- 1932-04-18 GB GB11057/32A patent/GB394785A/en not_active Expired
-
1933
- 1933-11-09 DE DES111639D patent/DE641961C/de not_active Expired
-
1934
- 1934-11-08 GB GB32131/34A patent/GB430295A/en not_active Expired
-
1935
- 1935-03-09 DE DES117451D patent/DE653971C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE624142C (de) | 1936-01-16 |
| GB430295A (en) | 1935-06-17 |
| FR735239A (fr) | 1932-11-04 |
| DE653971C (de) | 1937-12-09 |
| NL38250C (zh) | |
| BE406122A (zh) | |
| US1925909A (en) | 1933-09-05 |
| DE641961C (de) | 1937-02-18 |
| GB394785A (en) | 1933-07-06 |