CH526892A - Münzfernsprecher - Google Patents
MünzfernsprecherInfo
- Publication number
- CH526892A CH526892A CH1094471A CH1094471A CH526892A CH 526892 A CH526892 A CH 526892A CH 1094471 A CH1094471 A CH 1094471A CH 1094471 A CH1094471 A CH 1094471A CH 526892 A CH526892 A CH 526892A
- Authority
- CH
- Switzerland
- Prior art keywords
- pay phone
- pay
- phone
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Prepayment Telephone Systems (AREA)
- Machine Translation (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702037671 DE2037671B2 (de) | 1970-07-29 | 1970-07-29 | Muenzfernsprecher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH526892A true CH526892A (de) | 1972-08-15 |
Family
ID=5778274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1094471A CH526892A (de) | 1970-07-29 | 1971-07-26 | Münzfernsprecher |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT312064B (de) |
| CH (1) | CH526892A (de) |
| DE (1) | DE2037671B2 (de) |
| ES (1) | ES196697Y (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192972A (en) * | 1976-04-27 | 1980-03-11 | Cselt-Centro Studi e Laboratori Telecomunicazioni S.p.A | Pay-telephone station with deferred collection |
-
1970
- 1970-07-29 DE DE19702037671 patent/DE2037671B2/de active Granted
-
1971
- 1971-03-31 AT AT272071A patent/AT312064B/de not_active IP Right Cessation
- 1971-07-26 CH CH1094471A patent/CH526892A/de not_active IP Right Cessation
- 1971-07-28 ES ES1971196697U patent/ES196697Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT312064B (de) | 1973-12-10 |
| DE2037671B2 (de) | 1976-11-25 |
| ES196697Y (es) | 1975-08-01 |
| ES196697U (es) | 1975-03-16 |
| DE2037671A1 (de) | 1972-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |