BE433812A - - Google Patents
Info
- Publication number
- BE433812A BE433812A BE433812DA BE433812A BE 433812 A BE433812 A BE 433812A BE 433812D A BE433812D A BE 433812DA BE 433812 A BE433812 A BE 433812A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
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- 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
- H04N1/46—Colour picture communication systems
- H04N1/50—Picture reproducers
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- 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
- H04N1/46—Colour picture communication systems
- H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
- Fax Reproducing Arrangements (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US138683A US2177247A (en) | 1937-04-24 | 1937-04-24 | Electrical transmission of color pictures |
| GB8954/39A GB526585A (en) | 1937-04-24 | 1939-03-21 | Improvements in or relating to facsimile transmission systems |
| FR857550T | 1939-03-31 | ||
| CH215530T | 1939-04-03 | ||
| BE433812T | 1939-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433812A true BE433812A (xx) | 1939-05-31 |
Family
ID=9862521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433812D BE433812A (xx) | 1937-04-24 | 1939-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2177247A (xx) |
| BE (1) | BE433812A (xx) |
| CH (1) | CH215530A (xx) |
| FR (1) | FR857550A (xx) |
| GB (1) | GB526585A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081828A (en) * | 1976-03-15 | 1978-03-28 | Geosource, Inc. | Method for halftone reproduction of continuous tone images |
| US6002543A (en) * | 1986-05-14 | 1999-12-14 | Canon Kabushiki Kaisha | Receiving apparatus and method for selectively receiving and recording image data in response to setting of an automatic receiving mode and reproducing image data in response to a manual instruction |
| CN114354606B (zh) * | 2022-03-21 | 2022-06-03 | 广东省农业科学院植物保护研究所 | 一种用于监测病毒对植物影响的系统及方法 |
-
1937
- 1937-04-24 US US138683A patent/US2177247A/en not_active Expired - Lifetime
-
1938
- 1938-04-27 US US204496A patent/US2290228A/en not_active Expired - Lifetime
-
1939
- 1939-03-21 GB GB8954/39A patent/GB526585A/en not_active Expired
- 1939-03-31 FR FR857550D patent/FR857550A/fr not_active Expired
- 1939-04-03 CH CH215530D patent/CH215530A/de unknown
- 1939-04-13 BE BE433812D patent/BE433812A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH215530A (de) | 1941-06-30 |
| FR857550A (fr) | 1940-09-18 |
| US2290228A (en) | 1942-07-21 |
| US2177247A (en) | 1939-10-24 |
| GB526585A (en) | 1940-09-20 |