FR899367A - Receiving device usable in AC telegraphy installations - Google Patents
Receiving device usable in AC telegraphy installationsInfo
- Publication number
- FR899367A FR899367A FR899367DA FR899367A FR 899367 A FR899367 A FR 899367A FR 899367D A FR899367D A FR 899367DA FR 899367 A FR899367 A FR 899367A
- Authority
- FR
- France
- Prior art keywords
- telegraphy
- installations
- receiving device
- device usable
- usable
- 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
- 238000009434 installation Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE899367X | 1942-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR899367A true FR899367A (en) | 1945-05-29 |
Family
ID=6849484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR899367D Expired FR899367A (en) | 1942-11-23 | 1943-11-02 | Receiving device usable in AC telegraphy installations |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453117A (en) |
| FR (1) | FR899367A (en) |
-
0
- BE BE453117D patent/BE453117A/xx unknown
-
1943
- 1943-11-02 FR FR899367D patent/FR899367A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE453117A (en) |
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