FR1194252A - - Google Patents
Info
- Publication number
- FR1194252A FR1194252A FR1194252DA FR1194252A FR 1194252 A FR1194252 A FR 1194252A FR 1194252D A FR1194252D A FR 1194252DA FR 1194252 A FR1194252 A FR 1194252A
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Facsimiles In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS360094X | 1957-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1194252A true FR1194252A (en, 2012) | 1959-11-09 |
Family
ID=5452491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1194252D Expired FR1194252A (en, 2012) | 1957-04-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2991330A (en, 2012) |
| BE (1) | BE566523A (en, 2012) |
| CH (1) | CH360094A (en, 2012) |
| FR (1) | FR1194252A (en, 2012) |
| GB (1) | GB857006A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288919A (en) * | 1962-12-10 | 1966-11-29 | Bell Telephone Labor Inc | Data transmission system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE22175E (en) * | 1929-09-19 | 1942-09-08 | potts | |
| US2173154A (en) * | 1934-11-08 | 1939-09-19 | Csf | Telecontrol system |
| US2282358A (en) * | 1939-12-07 | 1942-05-12 | Western Union Telegraph Co | Telegraph system |
| BE479734A (en, 2012) * | 1940-07-26 |
-
0
- BE BE566523D patent/BE566523A/xx unknown
- FR FR1194252D patent/FR1194252A/fr not_active Expired
-
1958
- 1958-03-27 US US724334A patent/US2991330A/en not_active Expired - Lifetime
- 1958-03-31 CH CH360094D patent/CH360094A/de unknown
- 1958-04-08 GB GB11050/58A patent/GB857006A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2991330A (en) | 1961-07-04 |
| CH360094A (de) | 1962-02-15 |
| GB857006A (en) | 1960-12-21 |
| BE566523A (en, 2012) |