FR1362197A - Obturateur photographique - Google Patents
Obturateur photographiqueInfo
- Publication number
- FR1362197A FR1362197A FR939704A FR939704A FR1362197A FR 1362197 A FR1362197 A FR 1362197A FR 939704 A FR939704 A FR 939704A FR 939704 A FR939704 A FR 939704A FR 1362197 A FR1362197 A FR 1362197A
- Authority
- FR
- France
- Prior art keywords
- photographic shutter
- photographic
- shutter
- 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
- G03B9/08—Shutters
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
- G03B9/18—More than two members
- G03B9/22—More than two members each moving in one direction to open and then in opposite direction to close, e.g. iris type
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR939704A FR1362197A (fr) | 1963-06-28 | 1963-06-28 | Obturateur photographique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR939704A FR1362197A (fr) | 1963-06-28 | 1963-06-28 | Obturateur photographique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1362197A true FR1362197A (fr) | 1964-05-29 |
Family
ID=8807159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR939704A Expired FR1362197A (fr) | 1963-06-28 | 1963-06-28 | Obturateur photographique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1362197A (fr) |
-
1963
- 1963-06-28 FR FR939704A patent/FR1362197A/fr not_active Expired
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