FR8401E - Manufacture of non-flammable gelatin-based films for cinematographic and photographic applications - Google Patents

Manufacture of non-flammable gelatin-based films for cinematographic and photographic applications

Info

Publication number
FR8401E
FR8401E FR8401DA FR8401E FR 8401 E FR8401 E FR 8401E FR 8401D A FR8401D A FR 8401DA FR 8401 E FR8401 E FR 8401E
Authority
FR
France
Prior art keywords
cinematographic
flammable
gelatin
manufacture
based films
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
Leon Labbe
Victor Pauthonier
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.)
VICTOR PAUTHONIER
Original Assignee
VICTOR PAUTHONIER
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 VICTOR PAUTHONIER filed Critical VICTOR PAUTHONIER
Application granted granted Critical
Publication of FR8401E publication Critical patent/FR8401E/en
Expired legal-status Critical Current

Links

FR8401D 1907-09-07 1907-11-05 Manufacture of non-flammable gelatin-based films for cinematographic and photographic applications Expired FR8401E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR381637T 1907-09-07
FR8401T 1907-11-05

Publications (1)

Publication Number Publication Date
FR8401E true FR8401E (en) 1908-03-21

Family

ID=1351087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401D Expired FR8401E (en) 1907-09-07 1907-11-05 Manufacture of non-flammable gelatin-based films for cinematographic and photographic applications

Country Status (1)

Country Link
FR (1) FR8401E (en)

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