FR640847A - Manufacturing process of photographic plates - Google Patents

Manufacturing process of photographic plates

Info

Publication number
FR640847A
FR640847A FR640847DA FR640847A FR 640847 A FR640847 A FR 640847A FR 640847D A FR640847D A FR 640847DA FR 640847 A FR640847 A FR 640847A
Authority
FR
France
Prior art keywords
manufacturing process
photographic plates
photographic
plates
manufacturing
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)
Inventor
Philippe David
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 filed Critical
Application granted granted Critical
Publication of FR640847A publication Critical patent/FR640847A/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
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/496—Binder-free compositions, e.g. evaporated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR640847D 1927-02-22 1927-02-22 Manufacturing process of photographic plates Expired FR640847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640847T 1927-02-22

Publications (1)

Publication Number Publication Date
FR640847A true FR640847A (en) 1928-07-23

Family

ID=8997726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640847D Expired FR640847A (en) 1927-02-22 1927-02-22 Manufacturing process of photographic plates

Country Status (1)

Country Link
FR (1) FR640847A (en)

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