BE382520A - - Google Patents
Info
- Publication number
- BE382520A BE382520A BE382520DA BE382520A BE 382520 A BE382520 A BE 382520A BE 382520D A BE382520D A BE 382520DA BE 382520 A BE382520 A BE 382520A
- Authority
- BE
- Belgium
- Prior art keywords
- shutter
- filters
- filter holder
- filter
- axis
- Prior art date
Links
- 239000003086 colorant Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Blocking Light For Cameras (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE382520A true BE382520A (enrdf_load_stackoverflow) |
Family
ID=51889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE382520D BE382520A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE382520A (enrdf_load_stackoverflow) |
-
0
- BE BE382520D patent/BE382520A/fr unknown
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