FR845607A - Perfectionnements aux appareils photographiques - Google Patents
Perfectionnements aux appareils photographiquesInfo
- Publication number
- FR845607A FR845607A FR845607DA FR845607A FR 845607 A FR845607 A FR 845607A FR 845607D A FR845607D A FR 845607DA FR 845607 A FR845607 A FR 845607A
- Authority
- FR
- France
- Prior art keywords
- cameras
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Viewfinders (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US173001A US2161372A (en) | 1937-11-05 | 1937-11-05 | Camera adjusting mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
FR845607A true FR845607A (fr) | 1939-08-29 |
Family
ID=22630087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR845607D Expired FR845607A (fr) | 1937-11-05 | 1938-11-04 | Perfectionnements aux appareils photographiques |
Country Status (3)
Country | Link |
---|---|
US (1) | US2161372A (fr) |
FR (1) | FR845607A (fr) |
GB (1) | GB520960A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0532843Y2 (fr) * | 1985-12-16 | 1993-08-23 | ||
US5668782A (en) * | 1995-09-05 | 1997-09-16 | Crawford; Jack F. | Programmed multi time interval pin |
-
1937
- 1937-11-05 US US173001A patent/US2161372A/en not_active Expired - Lifetime
-
1938
- 1938-11-04 FR FR845607D patent/FR845607A/fr not_active Expired
- 1938-11-04 GB GB31999/38A patent/GB520960A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2161372A (en) | 1939-06-06 |
GB520960A (en) | 1940-05-08 |
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