FR732274A - Film reel for cameras - Google Patents
Film reel for camerasInfo
- Publication number
- FR732274A FR732274A FR732274DA FR732274A FR 732274 A FR732274 A FR 732274A FR 732274D A FR732274D A FR 732274DA FR 732274 A FR732274 A FR 732274A
- Authority
- FR
- France
- Prior art keywords
- cameras
- film reel
- reel
- film
- 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
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/765—Photosensitive materials characterised by the base or auxiliary layers characterised by the shape of the base, e.g. arrangement of perforations, jags
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR732274T | 1931-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR732274A true FR732274A (en) | 1932-09-15 |
Family
ID=9121361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR732274D Expired FR732274A (en) | 1931-05-01 | 1931-05-01 | Film reel for cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR732274A (en) |
-
1931
- 1931-05-01 FR FR732274D patent/FR732274A/en not_active Expired
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