FR527099A - Photographic film - Google Patents

Photographic film

Info

Publication number
FR527099A
FR527099A FR527099A FR527099DA FR527099A FR 527099 A FR527099 A FR 527099A FR 527099 A FR527099 A FR 527099A FR 527099D A FR527099D A FR 527099DA FR 527099 A FR527099 A FR 527099A
Authority
FR
France
Prior art keywords
photographic film
photographic
film
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
FR527099A
Other languages
French (fr)
Inventor
Felix Schoepp
Schoepp
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR527099A publication Critical patent/FR527099A/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
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cosmetics (AREA)
FR527099A 1919-11-26 1920-11-10 Photographic film Expired FR527099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE154902X 1919-11-26

Publications (1)

Publication Number Publication Date
FR527099A true FR527099A (en) 1921-10-20

Family

ID=5676604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR527099A Expired FR527099A (en) 1919-11-26 1920-11-10 Photographic film

Country Status (2)

Country Link
FR (1) FR527099A (en)
GB (1) GB154902A (en)

Also Published As

Publication number Publication date
GB154902A (en) 1922-02-20

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