FR849388A - Advanced device for adjusting the lens of a camera - Google Patents
Advanced device for adjusting the lens of a cameraInfo
- Publication number
- FR849388A FR849388A FR849388DA FR849388A FR 849388 A FR849388 A FR 849388A FR 849388D A FR849388D A FR 849388DA FR 849388 A FR849388 A FR 849388A
- Authority
- FR
- France
- Prior art keywords
- lens
- camera
- adjusting
- advanced device
- advanced
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE849388X | 1938-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR849388A true FR849388A (en) | 1939-11-22 |
Family
ID=6775845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR849388D Expired FR849388A (en) | 1938-01-25 | 1939-01-25 | Advanced device for adjusting the lens of a camera |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR849388A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743801C (en) * | 1941-09-09 | 1944-01-03 | Helmut Jedlicka | Snapshot setting device for photographic lenses |
-
1939
- 1939-01-25 FR FR849388D patent/FR849388A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743801C (en) * | 1941-09-09 | 1944-01-03 | Helmut Jedlicka | Snapshot setting device for photographic lenses |
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