BE683216A - - Google Patents
Info
- Publication number
- BE683216A BE683216A BE683216DA BE683216A BE 683216 A BE683216 A BE 683216A BE 683216D A BE683216D A BE 683216DA BE 683216 A BE683216 A BE 683216A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
-
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
-
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46766865A | 1965-06-28 | 1965-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE683216A true BE683216A (de) | 1966-12-01 |
Family
ID=23856637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE683216D BE683216A (de) | 1965-06-28 | 1966-06-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3497350A (de) |
| BE (1) | BE683216A (de) |
| DE (1) | DE1547707C3 (de) |
| GB (2) | GB1160524A (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925901B1 (de) * | 1969-10-09 | 1974-07-04 | ||
| CA1039556A (en) * | 1973-11-16 | 1978-10-03 | Dan Neuberger | Hybrid color photographic elements and processes for developing same |
| US4183750A (en) * | 1974-10-07 | 1980-01-15 | Goldberg Richard J | Color film and process for developing it |
| JPS589938B2 (ja) * | 1977-04-27 | 1983-02-23 | コニカ株式会社 | 感光性ハロゲン化銀多層カラ−写真材料 |
| US4126461A (en) * | 1977-06-13 | 1978-11-21 | Eastman Kodak Company | Black-and-white photographic elements and processes |
| US4342819A (en) * | 1977-07-15 | 1982-08-03 | Goldberg Richard J | High resolution developed color film |
| JPS5810737B2 (ja) * | 1978-10-25 | 1983-02-26 | コニカ株式会社 | ハロゲン化銀多層カラ−写真感光材料 |
| US4315069A (en) * | 1979-09-18 | 1982-02-09 | Ciba Geigy Ag | Color coupler combination |
| US4678740A (en) * | 1985-04-29 | 1987-07-07 | Catania James N | Method for making photographic mattes |
| US4902609A (en) * | 1987-08-20 | 1990-02-20 | Eastman Kodak Company | Photographic print material with increased exposure latitude |
| GB8729196D0 (en) * | 1987-12-15 | 1988-01-27 | Ciba Geigy Ag | Polymeric colour couplers |
| US5362616A (en) * | 1991-12-19 | 1994-11-08 | Eastman Kodak Company | Chromogenic black-and-white photographic imaging systems |
| US5364747A (en) * | 1992-11-25 | 1994-11-15 | Eastman Kodak Company | Color correcting layers consisting essentially of at least one dye-forming coupler and gelatin in chromogenic black-and-white photographic imaging systems |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB492648A (en) * | 1936-12-30 | 1938-09-20 | Ig Farbenindustrie Ag | Improvements relating to colour photography |
| US2203653A (en) * | 1937-04-27 | 1940-06-04 | Eastman Kodak Co | Integral mask for color film |
| GB512608A (en) * | 1937-12-21 | 1939-09-21 | Kodak Ltd | Improvements in and relating to the production of colour pictures |
| US2316803A (en) * | 1938-12-28 | 1943-04-20 | Chromogen Inc | Photographic material for taking color photographs |
| US2253070A (en) * | 1940-08-16 | 1941-08-19 | Eastman Kodak Co | Color correction in printing multilayer film |
| DE884151C (de) * | 1942-09-03 | 1953-06-11 | Eastman Kodak Co | Farbbildner |
| US2689180A (en) * | 1950-12-30 | 1954-09-14 | Gen Aniline & Film Corp | Process of obtaining three-color separation records from a bipack color film |
-
1965
- 1965-06-28 US US467668A patent/US3497350A/en not_active Expired - Lifetime
-
1966
- 1966-06-27 DE DE1547707A patent/DE1547707C3/de not_active Expired
- 1966-06-27 BE BE683216D patent/BE683216A/xx unknown
- 1966-06-28 GB GB28849/66A patent/GB1160524A/en not_active Expired
- 1966-06-28 GB GB11972/69A patent/GB1160525A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1547707C3 (de) | 1974-06-06 |
| DE1547707A1 (de) | 1970-07-23 |
| US3497350A (en) | 1970-02-24 |
| GB1160524A (en) | 1969-08-06 |
| GB1160525A (en) | 1969-08-06 |
| DE1547707B2 (de) | 1973-11-08 |