CH327543A - Appareil télégraphique fac-similé - Google Patents
Appareil télégraphique fac-similéInfo
- Publication number
- CH327543A CH327543A CH327543DA CH327543A CH 327543 A CH327543 A CH 327543A CH 327543D A CH327543D A CH 327543DA CH 327543 A CH327543 A CH 327543A
- Authority
- CH
- Switzerland
- Prior art keywords
- facsimile telegraph
- telegraph device
- facsimile
- telegraph
- Prior art date
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
- H04N1/0657—Scanning a transparent surface, e.g. reading a transparency original
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US274174A US2695925A (en) | 1952-02-29 | 1952-02-29 | High-speed facsimile transmitter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH327543A true CH327543A (fr) | 1958-01-31 |
Family
ID=23047101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH327543D CH327543A (fr) | 1952-02-29 | 1953-02-25 | Appareil télégraphique fac-similé |
Country Status (6)
Country | Link |
---|---|
US (1) | US2695925A (fr) |
BE (1) | BE518007A (fr) |
CH (1) | CH327543A (fr) |
DE (1) | DE1006009B (fr) |
FR (1) | FR1080553A (fr) |
GB (1) | GB739600A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2921977A (en) * | 1954-07-22 | 1960-01-19 | Times Facsimile Corp | Facsimile systems and machines |
DE8717891U1 (de) * | 1987-02-21 | 1990-12-06 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Einspannvorrichtung für Bildzylinder |
EP0373262B1 (fr) * | 1988-12-15 | 1994-03-30 | Agfa-Gevaert N.V. | Appareil de reproduction d'images |
GB9316355D0 (en) * | 1993-08-06 | 1993-09-22 | Itek Colour Graphics Ltd | Rotary drum scanner |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511837A (en) * | 1950-06-20 | Combined facsimile transmitter recorder | ||
FR795574A (fr) * | 1934-03-22 | 1936-03-17 | Egyesuelt Izzolampa | Procédé et appareils pour la production d'images au moyen de charges électriques |
US2469423A (en) * | 1942-08-14 | 1949-05-10 | Western Union Telegraph Co | Facsimile apparatus |
-
0
- BE BE518007D patent/BE518007A/xx unknown
-
1952
- 1952-02-29 US US274174A patent/US2695925A/en not_active Expired - Lifetime
-
1953
- 1953-02-20 GB GB4788/53A patent/GB739600A/en not_active Expired
- 1953-02-25 FR FR1080553D patent/FR1080553A/fr not_active Expired
- 1953-02-25 CH CH327543D patent/CH327543A/fr unknown
- 1953-02-28 DE DEI6966A patent/DE1006009B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB739600A (en) | 1955-11-02 |
DE1006009B (de) | 1957-04-11 |
US2695925A (en) | 1954-11-30 |
FR1080553A (fr) | 1954-12-10 |
BE518007A (fr) |
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