FR800594A - Improvements to photographic cameras - Google Patents
Improvements to photographic camerasInfo
- Publication number
- FR800594A FR800594A FR800594DA FR800594A FR 800594 A FR800594 A FR 800594A FR 800594D A FR800594D A FR 800594DA FR 800594 A FR800594 A FR 800594A
- Authority
- FR
- France
- Prior art keywords
- photographic cameras
- photographic
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/04—Roll-film cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US800594XA | 1935-02-08 | 1935-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR800594A true FR800594A (en) | 1936-07-08 |
Family
ID=22154997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR800594D Expired FR800594A (en) | 1935-02-08 | 1936-01-14 | Improvements to photographic cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR800594A (en) |
-
1936
- 1936-01-14 FR FR800594D patent/FR800594A/en not_active Expired
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