FR826823A - Improvements to photographic products - Google Patents
Improvements to photographic productsInfo
- Publication number
- FR826823A FR826823A FR826823DA FR826823A FR 826823 A FR826823 A FR 826823A FR 826823D A FR826823D A FR 826823DA FR 826823 A FR826823 A FR 826823A
- Authority
- FR
- France
- Prior art keywords
- photographic products
- photographic
- products
- 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
- G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
- G03C3/02—Photographic roll-films with paper strips
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US101282A US2158173A (en) | 1936-09-17 | 1936-09-17 | Photographic film |
Publications (1)
Publication Number | Publication Date |
---|---|
FR826823A true FR826823A (en) | 1938-04-11 |
Family
ID=22283831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR826823D Expired FR826823A (en) | 1936-09-17 | 1937-09-16 | Improvements to photographic products |
Country Status (3)
Country | Link |
---|---|
US (1) | US2158173A (en) |
FR (1) | FR826823A (en) |
GB (1) | GB502026A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646365A (en) * | 1950-09-27 | 1953-07-21 | Eastman Kodak Co | Backing paper for roll photographic film |
BE523132A (en) * | 1952-10-01 | |||
US2751309A (en) * | 1953-04-10 | 1956-06-19 | Eastman Kodak Co | Paper for roll photographic film |
DE2034481A1 (en) * | 1970-07-11 | 1972-01-13 | Agfa Gevaert AG, 5090 Leverkusen | Process for marking photographic materials |
JPS5914731B2 (en) * | 1980-07-04 | 1984-04-05 | 旭化成株式会社 | How to store dry organic silver salt film |
DE3437453A1 (en) * | 1984-10-12 | 1986-04-17 | Hoechst Ag, 6230 Frankfurt | PHOTOPOLYMERIZABLE RECORDING MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
-
1936
- 1936-09-17 US US101282A patent/US2158173A/en not_active Expired - Lifetime
-
1937
- 1937-09-09 GB GB24547/37A patent/GB502026A/en not_active Expired
- 1937-09-16 FR FR826823D patent/FR826823A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB502026A (en) | 1939-03-09 |
US2158173A (en) | 1939-05-16 |
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