FR34814E - - Google Patents
Info
- Publication number
- FR34814E FR34814E FR34814DA FR34814E FR 34814 E FR34814 E FR 34814E FR 34814D A FR34814D A FR 34814DA FR 34814 E FR34814 E FR 34814E
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT623044X | 1925-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34814E true FR34814E (de) | 1927-10-21 |
Family
ID=3677681
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34814D Expired FR34814E (de) | 1925-11-16 | ||
| FR623044D Expired FR623044A (fr) | 1925-11-16 | 1926-07-28 | Poste téléphonique à perception automatique |
| FR36783D Expired FR36783E (fr) | 1925-11-16 | 1928-11-24 | Poste téléphonique à perception automatique |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR623044D Expired FR623044A (fr) | 1925-11-16 | 1926-07-28 | Poste téléphonique à perception automatique |
| FR36783D Expired FR36783E (fr) | 1925-11-16 | 1928-11-24 | Poste téléphonique à perception automatique |
Country Status (1)
| Country | Link |
|---|---|
| FR (3) | FR623044A (de) |
-
0
- FR FR34814D patent/FR34814E/fr not_active Expired
-
1926
- 1926-07-28 FR FR623044D patent/FR623044A/fr not_active Expired
-
1928
- 1928-11-24 FR FR36783D patent/FR36783E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR623044A (fr) | 1927-06-14 |
| FR36783E (fr) | 1930-09-13 |