CH448159A - Concentrateur télégraphique - Google Patents
Concentrateur télégraphiqueInfo
- Publication number
- CH448159A CH448159A CH1176366A CH1176366A CH448159A CH 448159 A CH448159 A CH 448159A CH 1176366 A CH1176366 A CH 1176366A CH 1176366 A CH1176366 A CH 1176366A CH 448159 A CH448159 A CH 448159A
- Authority
- CH
- Switzerland
- Prior art keywords
- telegraph
- concentrator
- telegraph concentrator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR31433A FR1500779A (fr) | 1965-09-15 | 1965-09-15 | Concentrateur télégraphique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH448159A true CH448159A (fr) | 1967-12-15 |
Family
ID=8588356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1176366A CH448159A (fr) | 1965-09-15 | 1966-08-11 | Concentrateur télégraphique |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE685814A (fr) |
| CH (1) | CH448159A (fr) |
| DE (1) | DE1462492A1 (fr) |
| FR (1) | FR1500779A (fr) |
| GB (1) | GB1132144A (fr) |
| LU (1) | LU51812A1 (fr) |
| NL (1) | NL6613026A (fr) |
| SE (1) | SE342121B (fr) |
-
1965
- 1965-09-15 FR FR31433A patent/FR1500779A/fr not_active Expired
-
1966
- 1966-08-11 CH CH1176366A patent/CH448159A/fr unknown
- 1966-08-22 BE BE685814D patent/BE685814A/xx unknown
- 1966-08-24 LU LU51812D patent/LU51812A1/xx unknown
- 1966-09-06 GB GB3973466A patent/GB1132144A/en not_active Expired
- 1966-09-15 NL NL6613026A patent/NL6613026A/xx unknown
- 1966-09-15 DE DE19661462492 patent/DE1462492A1/de active Pending
- 1966-09-15 SE SE1246066A patent/SE342121B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6613026A (fr) | 1967-03-16 |
| SE342121B (fr) | 1972-01-24 |
| DE1462492A1 (de) | 1968-11-28 |
| BE685814A (fr) | 1967-02-22 |
| LU51812A1 (fr) | 1968-03-25 |
| FR1500779A (fr) | 1967-11-10 |
| GB1132144A (en) | 1968-10-30 |
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