FR943453A - Systèmes téléautographiques - Google Patents
Systèmes téléautographiquesInfo
- Publication number
- FR943453A FR943453A FR943453DA FR943453A FR 943453 A FR943453 A FR 943453A FR 943453D A FR943453D A FR 943453DA FR 943453 A FR943453 A FR 943453A
- Authority
- FR
- France
- Prior art keywords
- teleautographic
- systems
- teleautographic systems
- 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
- H04N1/17—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa the scanning speed being dependent on content of picture
-
- 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
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00525—Providing a more compact apparatus, e.g. sheet discharge tray in cover
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0096—Portable devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimiles In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11428/40A GB542700A (en) | 1940-07-09 | 1940-07-09 | Improvements in or relating to facsimile telegraph systems |
Publications (1)
Publication Number | Publication Date |
---|---|
FR943453A true FR943453A (fr) | 1949-03-09 |
Family
ID=9986056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR943453D Expired FR943453A (fr) | 1940-07-09 | 1947-03-19 | Systèmes téléautographiques |
Country Status (4)
Country | Link |
---|---|
US (1) | US2368387A (fr) |
BE (1) | BE480144A (fr) |
FR (1) | FR943453A (fr) |
GB (1) | GB542700A (fr) |
-
0
- BE BE480144D patent/BE480144A/xx unknown
-
1940
- 1940-07-09 GB GB11428/40A patent/GB542700A/en not_active Expired
-
1941
- 1941-07-09 US US401644A patent/US2368387A/en not_active Expired - Lifetime
-
1947
- 1947-03-19 FR FR943453D patent/FR943453A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE480144A (fr) | |
US2368387A (en) | 1945-01-30 |
GB542700A (en) | 1942-01-23 |
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