BE409947A - - Google Patents

Info

Publication number: BE409947A
Authority: BE; Belgium

Application number

Priority date (The priority date 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 date listed.)

1934-06-15

Publication of BE409947A publication Critical patent/BE409947A/xx

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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/24—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials combined with sound-recording
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Peptides Or Proteins (AREA)

BE409947D 1934-06-15 BE409947A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
GB17743/34A GB440032A (en)	1934-06-15	1934-06-15	Improvements in and relating to colour photography
DEK0135859		1934-11-08
GB3244134		1934-11-10
US8516A US2113329A (en)	1934-06-15	1935-02-27	Color photography
GB1774335		1935-06-01

Publications (1)

Publication Number	Publication Date
BE409947A true BE409947A (en)

Family

ID=27512142

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
BE412165D BE412165A (en)	1934-06-15
BE409946D BE409946A (en)	1934-06-15
BE409947D BE409947A (en)	1934-06-15

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
BE412165D BE412165A (en)	1934-06-15
BE409946D BE409946A (en)	1934-06-15

Country Status (6)

Country	Link
US (1)	US2113329A (en)
BE (3)	BE409947A (en)
DE (2)	DE721610C (en)
FR (4)	FR791320A (en)
GB (2)	GB440032A (en)
NL (3)	NL44563C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2507183A (en) *	1945-03-23	1950-05-09	Eastman Kodak Co	Silver bleach for color materials
US2529981A (en) *	1945-11-28	1950-11-14	Eastman Kodak Co	Bleaching silver images
US2551086A (en) *	1945-12-11	1951-05-01	Du Pont	Multicolor motion-picture film with sound record
US2567401A (en) *	1947-04-18	1951-09-11	Raibourn Paul	Process of producing colored photographs
BE484696A (en) *	1947-11-18
DE1285312B (en) *	1963-10-26	1968-12-12	Agfa Ag	A method of accelerating development of a multilayer color photographic material
CH511456A (en) *	1969-07-30	1971-08-15	Ciba Geigy Ag	Process for removing metallic silver from photographic material
GB1379398A (en) *	1970-12-22	1975-01-02	Eastman Kodak Co	Photographic colour material having an auxiliary silver halide layer

0
- BE BE412165D patent/BE412165A/xx unknown
- NL NL44565D patent/NL44565C/xx active
- BE BE409946D patent/BE409946A/xx unknown
- NL NL44564D patent/NL44564C/xx active
- BE BE409947D patent/BE409947A/xx unknown
- NL NL44563D patent/NL44563C/xx active
1934
- 1934-06-15 GB GB17743/34A patent/GB440032A/en not_active Expired
- 1934-11-10 GB GB16012/35A patent/GB447092A/en not_active Expired
1935
- 1935-02-27 US US8516A patent/US2113329A/en not_active Expired - Lifetime
- 1935-06-15 FR FR791320D patent/FR791320A/en not_active Expired
- 1935-06-15 FR FR791319D patent/FR791319A/en not_active Expired
- 1935-06-16 DE DEK138267D patent/DE721610C/en not_active Expired
- 1935-06-16 DE DEK138265D patent/DE723388C/en not_active Expired
- 1935-11-07 FR FR797400D patent/FR797400A/en not_active Expired
1936
- 1936-02-27 FR FR802755D patent/FR802755A/en not_active Expired

Also Published As

Publication number	Publication date
BE412165A (en)
GB440032A (en)	1935-12-16
FR802755A (en)	1936-09-15
US2113329A (en)	1938-04-05
GB447092A (en)	1936-05-11
NL44565C (en)
NL44564C (en)
DE721610C (en)	1942-06-11
NL44563C (en)
FR797400A (en)	1936-04-25
BE409946A (en)
DE723388C (en)	1942-08-13
FR791320A (en)	1935-12-07
FR791319A (en)	1935-12-07

Publication	Publication Date	Title
FR761436A (en)	1934-03-16
FR772127A (en)	1934-10-22
FR769431A (en)	1934-08-24
BE402931A (en)	1934-06-30
BE403563A (en)
BE350814A (en)
BE355850A (en)
BE384004A (en)
BE399909A (en)
BE400763A (en)	1934-02-28
BE409946A (en)
BE400945A (en)
BE400974A (en)
BE401025A (en)	1934-02-28
BE401210A (en)
BE401211A (en)
NL47243C (en)
NL43727C (en)
NL43310C (en)
BE402976A (en)
BE411203A (en)
BE410556A (en)
BE409997A (en)
BE408719A (en)
BE408459A (en)