FR454229A - Photographic paper - Google Patents

Photographic paper

Info

Publication number
FR454229A
FR454229A FR454229DA FR454229A FR 454229 A FR454229 A FR 454229A FR 454229D A FR454229D A FR 454229DA FR 454229 A FR454229 A FR 454229A
Authority
FR
France
Prior art keywords
photographic paper
photographic
paper
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
William Cary Renfrow
Frank Glenn Wilcox
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.)
FRANK GLENN WILCOX
Original Assignee
FRANK GLENN WILCOX
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 FRANK GLENN WILCOX filed Critical FRANK GLENN WILCOX
Application granted granted Critical
Publication of FR454229A publication Critical patent/FR454229A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR454229D 1913-02-11 1913-02-11 Photographic paper Expired FR454229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR454229T 1913-02-11

Publications (1)

Publication Number Publication Date
FR454229A true FR454229A (en) 1913-06-28

Family

ID=1494255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454229D Expired FR454229A (en) 1913-02-11 1913-02-11 Photographic paper

Country Status (1)

Country Link
FR (1) FR454229A (en)

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