FR554133A - Alphabet spécial pour messages téléphotographiés - Google Patents
Alphabet spécial pour messages téléphotographiésInfo
- Publication number
- FR554133A FR554133A FR554133DA FR554133A FR 554133 A FR554133 A FR 554133A FR 554133D A FR554133D A FR 554133DA FR 554133 A FR554133 A FR 554133A
- Authority
- FR
- France
- Prior art keywords
- telephoto
- messages
- special alphabet
- alphabet
- special
- 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
- H04L21/00—Apparatus or local circuits for mosaic printer telegraph systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Devices For Executing Special Programs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US540904A US1547492A (en) | 1922-03-03 | 1922-03-03 | Special alphabet for messages sent by the telephotographic process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR554133A true FR554133A (fr) | 1923-06-05 |
Family
ID=24157395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR554133D Expired FR554133A (fr) | 1922-03-03 | 1921-11-25 | Alphabet spécial pour messages téléphotographiés |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1547492A (fr) |
| FR (1) | FR554133A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495364A1 (fr) * | 1980-12-02 | 1982-06-04 | Thomson Csf | Dispositif d'affichage a segments et a points et systeme de visualisation comportant un tel dispositif |
-
1921
- 1921-11-25 FR FR554133D patent/FR554133A/fr not_active Expired
-
1922
- 1922-03-03 US US540904A patent/US1547492A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1547492A (en) | 1925-07-28 |
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