FR744934A - - Google Patents
Info
- Publication number
- FR744934A FR744934A FR744934DA FR744934A FR 744934 A FR744934 A FR 744934A FR 744934D A FR744934D A FR 744934DA FR 744934 A FR744934 A FR 744934A
- Authority
- FR
- France
- 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
- G03B17/08—Waterproof bodies or housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR744934A true FR744934A (en) | 1933-04-27 |
Family
ID=1548960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR744934D Expired FR744934A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR744934A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2487868A (en) * | 1945-06-16 | 1949-11-15 | Mac G Grigsby | Underwater camera container with external camera control means |
| US2496430A (en) * | 1947-05-27 | 1950-02-07 | Malcolm F Berglund | Hydroscope and camera combination |
| US2573885A (en) * | 1948-04-07 | 1951-11-06 | Dudley A Whitman | Underwater camera and casing, including control means |
| US2944474A (en) * | 1959-05-14 | 1960-07-12 | Everett W Edmund | Underwater camera housing with operating means |
| US3036506A (en) * | 1959-06-15 | 1962-05-29 | Jr John H Andresen | Camera case for underwater photography |
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0
- FR FR744934D patent/FR744934A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2487868A (en) * | 1945-06-16 | 1949-11-15 | Mac G Grigsby | Underwater camera container with external camera control means |
| US2496430A (en) * | 1947-05-27 | 1950-02-07 | Malcolm F Berglund | Hydroscope and camera combination |
| US2573885A (en) * | 1948-04-07 | 1951-11-06 | Dudley A Whitman | Underwater camera and casing, including control means |
| US2944474A (en) * | 1959-05-14 | 1960-07-12 | Everett W Edmund | Underwater camera housing with operating means |
| US3036506A (en) * | 1959-06-15 | 1962-05-29 | Jr John H Andresen | Camera case for underwater photography |