FR812800A - Device for preventing superimposed exposures in reel film cameras - Google Patents
Device for preventing superimposed exposures in reel film camerasInfo
- Publication number
- FR812800A FR812800A FR812800DA FR812800A FR 812800 A FR812800 A FR 812800A FR 812800D A FR812800D A FR 812800DA FR 812800 A FR812800 A FR 812800A
- Authority
- FR
- France
- Prior art keywords
- film cameras
- reel film
- preventing
- exposures
- superimposed exposures
- 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
- G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE812800X | 1935-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR812800A true FR812800A (en) | 1937-05-18 |
Family
ID=6731529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812800D Expired FR812800A (en) | 1935-12-18 | 1936-10-30 | Device for preventing superimposed exposures in reel film cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR812800A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752992C (en) * | 1938-02-06 | 1954-01-18 | Zeiss Ikon Ag | Folding floor camera with sector lock |
DE2244767A1 (en) * | 1972-09-13 | 1974-03-21 | Agfa Gevaert Ag | PHOTOGRAPHIC CAMERA |
-
1936
- 1936-10-30 FR FR812800D patent/FR812800A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752992C (en) * | 1938-02-06 | 1954-01-18 | Zeiss Ikon Ag | Folding floor camera with sector lock |
DE2244767A1 (en) * | 1972-09-13 | 1974-03-21 | Agfa Gevaert Ag | PHOTOGRAPHIC CAMERA |
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