FR880256A - Receiver assembly for AC telegraphy - Google Patents
Receiver assembly for AC telegraphyInfo
- Publication number
- FR880256A FR880256A FR880256DA FR880256A FR 880256 A FR880256 A FR 880256A FR 880256D A FR880256D A FR 880256DA FR 880256 A FR880256 A FR 880256A
- Authority
- FR
- France
- Prior art keywords
- telegraphy
- receiver assembly
- receiver
- assembly
- Prior art date
- 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
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/22—Repeaters for converting two wires to four wires; Repeaters for converting single current to double current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE221465X | 1941-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR880256A true FR880256A (en) | 1943-03-22 |
Family
ID=5840158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR880256D Expired FR880256A (en) | 1941-04-02 | 1942-03-17 | Receiver assembly for AC telegraphy |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH221465A (en) |
FR (1) | FR880256A (en) |
-
1941
- 1941-11-07 CH CH221465D patent/CH221465A/en unknown
-
1942
- 1942-03-17 FR FR880256D patent/FR880256A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH221465A (en) | 1942-05-31 |
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