FR536727A - Téléducteur secret - Google Patents
Téléducteur secretInfo
- Publication number
- FR536727A FR536727A FR536727DA FR536727A FR 536727 A FR536727 A FR 536727A FR 536727D A FR536727D A FR 536727DA FR 536727 A FR536727 A FR 536727A
- Authority
- FR
- France
- Prior art keywords
- teleducer
- secret
- secret teleducer
- 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
- H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
- H04L15/24—Apparatus or circuits at the receiving end
- H04L15/26—Apparatus or circuits at the receiving end operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR536727T | 1920-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR536727A true FR536727A (fr) | 1922-05-08 |
Family
ID=8926995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR536727D Expired FR536727A (fr) | 1920-10-30 | 1920-10-30 | Téléducteur secret |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR536727A (fr) |
-
1920
- 1920-10-30 FR FR536727D patent/FR536727A/fr not_active Expired
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