CH591790A5 - - Google Patents
Info
- Publication number
- CH591790A5 CH591790A5 CH688675A CH688675A CH591790A5 CH 591790 A5 CH591790 A5 CH 591790A5 CH 688675 A CH688675 A CH 688675A CH 688675 A CH688675 A CH 688675A CH 591790 A5 CH591790 A5 CH 591790A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742431280 DE2431280C3 (de) | 1974-06-28 | Übertragungseinrichtung für Binärzeichen ähnlich der Einfachwechselstromtelegrafle, insbesondere für das Eisenbahnsicheningswesen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH591790A5 true CH591790A5 (cs) | 1977-09-30 |
Family
ID=5919275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH688675A CH591790A5 (cs) | 1974-06-28 | 1975-05-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE830656A (cs) |
| CH (1) | CH591790A5 (cs) |
| FI (1) | FI751708A7 (cs) |
-
1975
- 1975-05-29 CH CH688675A patent/CH591790A5/xx not_active IP Right Cessation
- 1975-06-09 FI FI751708A patent/FI751708A7/fi not_active Application Discontinuation
- 1975-06-26 BE BE157691A patent/BE830656A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE830656A (fr) | 1975-12-29 |
| DE2431280B2 (de) | 1976-09-23 |
| DE2431280A1 (de) | 1976-01-08 |
| FI751708A7 (cs) | 1975-12-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |