BE354987A - - Google Patents

Info

Publication number: BE354987A
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.)

1927-10-18

Publication of BE354987A publication Critical patent/BE354987A/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
- G03C7/26—Silver halide emulsions for subtractive colour processes

BE354987D 1927-10-18 BE354987A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT6401327		1927-10-18

Publications (1)

Publication Number	Publication Date
BE354987A true BE354987A (xx)

Family

ID=3677981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE354987D BE354987A (xx)	1927-10-18

Country Status (5)

Country	Link
US (1)	US1758572A (xx)
BE (1)	BE354987A (xx)
DE (1)	DE504142C (xx)
FR (1)	FR662441A (xx)
GB (1)	GB298979A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE414508A (xx) *	1935-04-10
US2514234A (en) *	1939-08-09	1950-07-04	Chromogen Inc	Process for the manufacture of color photographic images
US2514233A (en) *	1940-08-08	1950-07-04	Chromogen Inc	Process for the manufacture of golor photographic images
US2653874A (en) *	1949-04-15	1953-09-29	Bela Gaspar	Process for the production of color photographic images
BE567189A (xx) *	1957-04-29

0
- BE BE354987D patent/BE354987A/xx unknown
1928
- 1928-08-15 US US299880A patent/US1758572A/en not_active Expired - Lifetime
- 1928-08-16 DE DEL72650D patent/DE504142C/de not_active Expired
- 1928-08-20 GB GB23973/28A patent/GB298979A/en not_active Expired
- 1928-10-17 FR FR662441D patent/FR662441A/fr not_active Expired

Also Published As

Publication number	Publication date
GB298979A (en)	1930-02-20
FR662441A (fr)	1929-08-07
DE504142C (de)	1930-07-31
US1758572A (en)	1930-05-13

Publication	Publication Date	Title
FR34875E (xx)	1927-10-22
FR34759E (xx)	1927-10-21
FR623512A (xx)	1927-06-25
FR623226A (xx)	1927-06-21
FR34776E (xx)	1927-10-21
FR632903A (xx)	1928-01-18
FR636265A (xx)	1928-04-05
AT112319B (xx)	1929-02-25
FR34895E (xx)	1927-10-22
NL22181C (xx)
BE355590A (xx)
BE348809A (xx)
BE356311A (xx)
BE351945A (xx)
BE352800A (xx)
NL23537C (xx)
BE344563A (xx)
BE307424A (xx)
BE363670A (xx)	1929-10-31
NL19354C (xx)
NL23836C (xx)
NL21757C (xx)
NL21240C (xx)
NL24306C (xx)
NL25726C (xx)