FR2182640A1 - - Google Patents
Info
- Publication number
- FR2182640A1 FR2182640A1 FR7215511A FR7215511A FR2182640A1 FR 2182640 A1 FR2182640 A1 FR 2182640A1 FR 7215511 A FR7215511 A FR 7215511A FR 7215511 A FR7215511 A FR 7215511A FR 2182640 A1 FR2182640 A1 FR 2182640A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7215511A FR2182640B1 (de) | 1972-05-02 | 1972-05-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7215511A FR2182640B1 (de) | 1972-05-02 | 1972-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2182640A1 true FR2182640A1 (de) | 1973-12-14 |
FR2182640B1 FR2182640B1 (de) | 1977-08-26 |
Family
ID=9097826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7215511A Expired FR2182640B1 (de) | 1972-05-02 | 1972-05-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2182640B1 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290562B (de) * | 1965-03-23 | 1969-03-13 | Siemens Ag | Schaltungsanordnung zum UEbertragen von Gleichstromimpulsen |
-
1972
- 1972-05-02 FR FR7215511A patent/FR2182640B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290562B (de) * | 1965-03-23 | 1969-03-13 | Siemens Ag | Schaltungsanordnung zum UEbertragen von Gleichstromimpulsen |
Also Published As
Publication number | Publication date |
---|---|
FR2182640B1 (de) | 1977-08-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |