FR807821A - Improvement in the processing of photographic layers - Google Patents

Improvement in the processing of photographic layers

Info

Publication number
FR807821A
FR807821A FR807821DA FR807821A FR 807821 A FR807821 A FR 807821A FR 807821D A FR807821D A FR 807821DA FR 807821 A FR807821 A FR 807821A
Authority
FR
France
Prior art keywords
improvement
processing
photographic layers
photographic
layers
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 FR807821A publication Critical patent/FR807821A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR807821D 1936-04-03 1936-07-03 Improvement in the processing of photographic layers Expired FR807821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489185XA 1936-04-03 1936-04-03

Publications (1)

Publication Number Publication Date
FR807821A true FR807821A (en) 1937-01-22

Family

ID=21957140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807821D Expired FR807821A (en) 1936-04-03 1936-07-03 Improvement in the processing of photographic layers

Country Status (2)

Country Link
FR (1) FR807821A (en)
GB (1) GB489185A (en)

Also Published As

Publication number Publication date
GB489185A (en) 1938-07-21

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