BE469518A - - Google Patents
Info
- Publication number
- BE469518A BE469518A BE469518DA BE469518A BE 469518 A BE469518 A BE 469518A BE 469518D A BE469518D A BE 469518DA BE 469518 A BE469518 A BE 469518A
- Authority
- BE
- Belgium
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
- H04N1/23—Reproducing arrangements
-
- 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
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/029—Heads optically focused on only one picture element at a time
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB289554X | 1941-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469518A true BE469518A (forum.php) |
Family
ID=10283897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469518D BE469518A (forum.php) | 1941-01-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2368369A (forum.php) |
| BE (1) | BE469518A (forum.php) |
| CH (1) | CH289554A (forum.php) |
| FR (1) | FR930637A (forum.php) |
| GB (1) | GB549076A (forum.php) |
-
0
- BE BE469518D patent/BE469518A/xx unknown
-
1941
- 1941-01-24 GB GB968/41A patent/GB549076A/en not_active Expired
-
1942
- 1942-01-06 US US425714A patent/US2368369A/en not_active Expired - Lifetime
-
1946
- 1946-07-13 FR FR930637D patent/FR930637A/fr not_active Expired
-
1947
- 1947-02-25 CH CH289554D patent/CH289554A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB549076A (en) | 1942-11-05 |
| US2368369A (en) | 1945-01-30 |
| CH289554A (fr) | 1953-03-15 |
| FR930637A (fr) | 1948-01-30 |