NL33594C - - Google Patents

Info

Publication number: NL33594C
Authority: NL; Netherlands

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.)

1930-10-18

Publication of NL33594C publication Critical patent/NL33594C/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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

NL33594D 1930-10-18 NL33594C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE538714T		1930-10-18

Publications (1)

Publication Number	Publication Date
NL33594C true NL33594C (enrdf_load_stackoverflow)

Family

ID=34122366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL33594D NL33594C (enrdf_load_stackoverflow)	1930-10-18

Country Status (4)

Country	Link
US (1)	US1904600A (enrdf_load_stackoverflow)
DE (1)	DE538714C (enrdf_load_stackoverflow)
GB (1)	GB391174A (enrdf_load_stackoverflow)
NL (1)	NL33594C (enrdf_load_stackoverflow)

0
- NL NL33594D patent/NL33594C/xx active
1930
- 1930-10-18 DE DE1930538714D patent/DE538714C/de not_active Expired
1931
- 1931-09-12 US US562503A patent/US1904600A/en not_active Expired - Lifetime
- 1931-10-12 GB GB28325/31A patent/GB391174A/en not_active Expired

Also Published As

Publication number	Publication date
GB391174A (en)	1933-04-12
DE538714C (de)	1931-11-16
US1904600A (en)	1933-04-18

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