FR950482A - Baths used in photography to remove sodium hyposulphite from photographic materials - Google Patents

Baths used in photography to remove sodium hyposulphite from photographic materials

Info

Publication number
FR950482A
FR950482A FR950482DA FR950482A FR 950482 A FR950482 A FR 950482A FR 950482D A FR950482D A FR 950482DA FR 950482 A FR950482 A FR 950482A
Authority
FR
France
Prior art keywords
photography
photographic materials
remove sodium
baths used
sodium hyposulphite
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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.)
Filing date
Publication date
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR950482A publication Critical patent/FR950482A/en
Expired legal-status Critical Current

Links

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing
FR950482D 1941-10-30 1947-07-29 Baths used in photography to remove sodium hyposulphite from photographic materials Expired FR950482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417164A US2343696A (en) 1941-10-30 1941-10-30 Hypo eliminator bath

Publications (1)

Publication Number Publication Date
FR950482A true FR950482A (en) 1949-09-28

Family

ID=23652827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950482D Expired FR950482A (en) 1941-10-30 1947-07-29 Baths used in photography to remove sodium hyposulphite from photographic materials

Country Status (2)

Country Link
US (1) US2343696A (en)
FR (1) FR950482A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284199A (en) * 1963-05-02 1966-11-08 Du Pont Buffered stop bath for interrupted photographic development
US3854947A (en) * 1973-05-16 1974-12-17 E Ritchey Process and solution for fixing an image on silver halide prints

Also Published As

Publication number Publication date
US2343696A (en) 1944-03-07

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