FR861458A - Photographic or cinematographic film developing machine - Google Patents
Photographic or cinematographic film developing machineInfo
- Publication number
- FR861458A FR861458A FR861458DA FR861458A FR 861458 A FR861458 A FR 861458A FR 861458D A FR861458D A FR 861458DA FR 861458 A FR861458 A FR 861458A
- Authority
- FR
- France
- Prior art keywords
- photographic
- developing machine
- film developing
- cinematographic film
- cinematographic
- 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
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
- G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
- G03D3/135—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed between chains or belts, or with a leading strip
- G03D3/137—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed between chains or belts, or with a leading strip provided with transport speed regulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US239202A US2251232A (en) | 1938-11-07 | 1938-11-07 | Method and apparatus for developing film |
Publications (1)
Publication Number | Publication Date |
---|---|
FR861458A true FR861458A (en) | 1941-02-10 |
Family
ID=22901068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR861458D Expired FR861458A (en) | 1938-11-07 | 1939-11-07 | Photographic or cinematographic film developing machine |
Country Status (2)
Country | Link |
---|---|
US (1) | US2251232A (en) |
FR (1) | FR861458A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651245A (en) * | 1949-10-06 | 1953-09-08 | Warner Bros | Means for rapidly processing photographic film |
US2618210A (en) * | 1950-03-28 | 1952-11-18 | Gen Precision Lab Inc | Rapid developer trap |
US2711678A (en) * | 1952-01-22 | 1955-06-28 | Anthony A Barber | Apparatus for developing a photographically printed paper strip |
US3093052A (en) * | 1959-12-03 | 1963-06-11 | Willard C Burner | Photographic processing apparatus |
US3765763A (en) * | 1969-07-29 | 1973-10-16 | Texas Instruments Inc | Automatic slice processing |
DE102008026960B4 (en) * | 2008-06-05 | 2015-07-30 | Herbert Lacker | Water vapor-tight electric drive unit |
-
1938
- 1938-11-07 US US239202A patent/US2251232A/en not_active Expired - Lifetime
-
1939
- 1939-11-07 FR FR861458D patent/FR861458A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2251232A (en) | 1941-07-29 |
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