LU63097A1 - - Google Patents
Info
- Publication number
- LU63097A1 LU63097A1 LU63097DA LU63097A1 LU 63097 A1 LU63097 A1 LU 63097A1 LU 63097D A LU63097D A LU 63097DA LU 63097 A1 LU63097 A1 LU 63097A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/023—Circuit arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702022348 DE2022348C (de) | 1970-05-06 | Verfahren zum Ausgleich des bei der Umsetzung der Zählimpulsfrequenz für Münz-Fernsprechapparate entstehenden Differenzbetrages zwischen Gebührenschuld und tatsächlich einkassiertem Betrag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU63097A1 true LU63097A1 (enExample) | 1971-08-31 |
Family
ID=5770473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU63097D LU63097A1 (enExample) | 1970-05-06 | 1971-05-04 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT324446B (enExample) |
| BE (1) | BE766789A (enExample) |
| CH (1) | CH527531A (enExample) |
| FR (1) | FR2091066A5 (enExample) |
| GB (1) | GB1323666A (enExample) |
| LU (1) | LU63097A1 (enExample) |
| NL (1) | NL7105627A (enExample) |
-
1971
- 1971-04-07 CH CH510971A patent/CH527531A/de not_active IP Right Cessation
- 1971-04-22 AT AT348571A patent/AT324446B/de not_active IP Right Cessation
- 1971-04-26 NL NL7105627A patent/NL7105627A/xx unknown
- 1971-05-03 FR FR7115754A patent/FR2091066A5/fr not_active Expired
- 1971-05-04 LU LU63097D patent/LU63097A1/xx unknown
- 1971-05-05 GB GB1327071A patent/GB1323666A/en not_active Expired
- 1971-05-06 BE BE766789A patent/BE766789A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2022348A1 (enExample) | 1971-04-15 |
| GB1323666A (en) | 1973-07-18 |
| BE766789A (fr) | 1971-11-08 |
| NL7105627A (enExample) | 1971-11-09 |
| DE2022348B2 (de) | 1971-04-15 |
| FR2091066A5 (enExample) | 1972-01-14 |
| AT324446B (de) | 1975-08-25 |
| CH527531A (de) | 1972-08-31 |