BE409952A - - Google Patents
Info
- Publication number
- BE409952A BE409952A BE409952DA BE409952A BE 409952 A BE409952 A BE 409952A BE 409952D A BE409952D A BE 409952DA BE 409952 A BE409952 A BE 409952A
- Authority
- BE
- Belgium
- Prior art keywords
- plate
- shutter
- camera
- exposure
- opening
- Prior art date
Links
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 208000032484 Accidental exposure to product Diseases 0.000 description 2
- 231100000818 accidental exposure Toxicity 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940127240 opiate Drugs 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE409952A true BE409952A (enEXAMPLES) |
Family
ID=74239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE409952D BE409952A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE409952A (enEXAMPLES) |
-
0
- BE BE409952D patent/BE409952A/fr unknown
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