FR702216A - Chemographic receiver for image telegraphy - Google Patents
Chemographic receiver for image telegraphyInfo
- Publication number
- FR702216A FR702216A FR702216DA FR702216A FR 702216 A FR702216 A FR 702216A FR 702216D A FR702216D A FR 702216DA FR 702216 A FR702216 A FR 702216A
- Authority
- FR
- France
- Prior art keywords
- chemographic
- receiver
- telegraphy
- image
- image telegraphy
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
- H04N1/14—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning using a rotating endless belt carrying the scanning heads or at least a part of the main scanning components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE702216X | 1929-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR702216A true FR702216A (en) | 1931-04-02 |
Family
ID=6612322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR702216D Expired FR702216A (en) | 1929-10-05 | 1930-09-04 | Chemographic receiver for image telegraphy |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR702216A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879129A (en) * | 1953-03-19 | 1959-03-24 | Alden Milton | Recording electrode |
-
1930
- 1930-09-04 FR FR702216D patent/FR702216A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879129A (en) * | 1953-03-19 | 1959-03-24 | Alden Milton | Recording electrode |
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