FR421677A - Non-flammable motion picture film and method of making same - Google Patents

Non-flammable motion picture film and method of making same

Info

Publication number
FR421677A
FR421677A FR421677A FR421677DA FR421677A FR 421677 A FR421677 A FR 421677A FR 421677 A FR421677 A FR 421677A FR 421677D A FR421677D A FR 421677DA FR 421677 A FR421677 A FR 421677A
Authority
FR
France
Prior art keywords
flammable
motion picture
making same
picture film
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
FR421677A
Other languages
French (fr)
Inventor
Francois Clement-Botrelle
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.)
FRANCOIS CLEMENT BOTRELLE
Original Assignee
FRANCOIS CLEMENT BOTRELLE
Filing date
Publication date
Application filed by FRANCOIS CLEMENT BOTRELLE filed Critical FRANCOIS CLEMENT BOTRELLE
Application granted granted Critical
Publication of FR421677A publication Critical patent/FR421677A/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)
FR421677A 1909-12-28 Non-flammable motion picture film and method of making same Expired FR421677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421677T

Publications (1)

Publication Number Publication Date
FR421677A true FR421677A (en) 1911-02-28

Family

ID=8898554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421677A Expired FR421677A (en) 1909-12-28 Non-flammable motion picture film and method of making same

Country Status (1)

Country Link
FR (1) FR421677A (en)

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