FR544809A - Appareil enregistreur - Google Patents
Appareil enregistreurInfo
- Publication number
- FR544809A FR544809A FR544809DA FR544809A FR 544809 A FR544809 A FR 544809A FR 544809D A FR544809D A FR 544809DA FR 544809 A FR544809 A FR 544809A
- Authority
- FR
- France
- Prior art keywords
- recording device
- recording
- 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
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/18—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of receivers
- H04L13/182—Printing mechanisms
- H04L13/184—Photographic printing and recording
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US544809XA | 1920-10-29 | 1920-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR544809A true FR544809A (fr) | 1922-09-30 |
Family
ID=21991378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR544809D Expired FR544809A (fr) | 1920-10-29 | 1921-10-28 | Appareil enregistreur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR544809A (fr) |
-
1921
- 1921-10-28 FR FR544809D patent/FR544809A/fr not_active Expired
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