FR992313A - Camera shutter - Google Patents
Camera shutterInfo
- Publication number
- FR992313A FR992313A FR992313DA FR992313A FR 992313 A FR992313 A FR 992313A FR 992313D A FR992313D A FR 992313DA FR 992313 A FR992313 A FR 992313A
- Authority
- FR
- France
- Prior art keywords
- camera shutter
- shutter
- camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- G03B9/58—Means for varying duration of "open" period of shutter
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992313T | 1944-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR992313A true FR992313A (en) | 1951-10-17 |
Family
ID=9554691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992313D Expired FR992313A (en) | 1944-06-15 | 1944-06-15 | Camera shutter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR992313A (en) |
-
1944
- 1944-06-15 FR FR992313D patent/FR992313A/en not_active Expired
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