FR1355854A - Perfectionnements aux appareils photo-télégraphiques - Google Patents
Perfectionnements aux appareils photo-télégraphiquesInfo
- Publication number
- FR1355854A FR1355854A FR927558A FR927558A FR1355854A FR 1355854 A FR1355854 A FR 1355854A FR 927558 A FR927558 A FR 927558A FR 927558 A FR927558 A FR 927558A FR 1355854 A FR1355854 A FR 1355854A
- Authority
- FR
- France
- Prior art keywords
- telegraph
- cameras
- telegraph cameras
- 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
- H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0671—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
- H04N1/0678—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
-
- 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
- H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927558A FR1355854A (fr) | 1962-03-12 | 1963-03-11 | Perfectionnements aux appareils photo-télégraphiques |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9447/62A GB954523A (en) | 1962-03-12 | 1962-03-12 | Improvements in or relating to photo-telegraphic apparatus |
FR927558A FR1355854A (fr) | 1962-03-12 | 1963-03-11 | Perfectionnements aux appareils photo-télégraphiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1355854A true FR1355854A (fr) | 1964-03-20 |
Family
ID=26200195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR927558A Expired FR1355854A (fr) | 1962-03-12 | 1963-03-11 | Perfectionnements aux appareils photo-télégraphiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1355854A (fr) |
-
1963
- 1963-03-11 FR FR927558A patent/FR1355854A/fr not_active Expired
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