GB383448A - Film-pack for multi-colour photography - Google Patents
Film-pack for multi-colour photographyInfo
- Publication number
- GB383448A GB383448A GB34307/31A GB3430731A GB383448A GB 383448 A GB383448 A GB 383448A GB 34307/31 A GB34307/31 A GB 34307/31A GB 3430731 A GB3430731 A GB 3430731A GB 383448 A GB383448 A GB 383448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- films
- photography
- colour photography
- dec
- class
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/12—DC/DC converters
- H02K47/16—Single-armature converters, e.g. metadyne
-
- 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
- G03B17/28—Locating light-sensitive material within camera
- G03B17/32—Locating plates or cut films
- G03B17/34—Changing plates or cut films
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
383,448. Colour photography. I. G. FARBENINDUSTRIE AKT.-GES., Frankfort-on-Main, Germany. Dec. 10, 1931, No. 34307. Convention date, Dec. 10, 1930. [Class 98 (ii).] In a film pack for multi-colour photography comprising one or more groups of films arranged one behind another together with correction filters and wherein the emulsion layers are sensitized for different spectral regions, the films and filters are adapted to one another in such a manner that all the emulsion layers have the same minimum exposure value. The correction filters may be coated upon the emulsion layer or may be independent films; or the rear gelatine layer may be coloured to act as a filter, exposure being through the support. A compensation filter may be employed. Reference has been directed by the Comptroller to Specifications 10951/04 and 20954/04, [both in Class 98, Photography].
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE383448X | 1930-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB383448A true GB383448A (en) | 1932-11-17 |
Family
ID=6364799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34307/31A Expired GB383448A (en) | 1930-12-10 | 1931-12-10 | Film-pack for multi-colour photography |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR383448A (en) |
| GB (1) | GB383448A (en) |
-
1907
- 1907-10-30 FR FR383448D patent/FR383448A/en not_active Expired
-
1931
- 1931-12-10 GB GB34307/31A patent/GB383448A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR383448A (en) | 1908-03-09 |
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