FR320451A - émulsion photographique - Google Patents

émulsion photographique

Info

Publication number
FR320451A
FR320451A FR320451A FR320451DA FR320451A FR 320451 A FR320451 A FR 320451A FR 320451 A FR320451 A FR 320451A FR 320451D A FR320451D A FR 320451DA FR 320451 A FR320451 A FR 320451A
Authority
FR
France
Prior art keywords
photographic emulsion
photographic
emulsion
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
FR320451A
Other languages
English (en)
Inventor
Schwartz York
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR320451A publication Critical patent/FR320451A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR320451A 1902-04-16 émulsion photographique Expired FR320451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR320451T

Publications (1)

Publication Number Publication Date
FR320451A true FR320451A (fr) 1902-12-11

Family

ID=8890010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR320451A Expired FR320451A (fr) 1902-04-16 émulsion photographique

Country Status (1)

Country Link
FR (1) FR320451A (fr)

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