FR454710A - Improvements in the manufacture of cinematograph films - Google Patents

Improvements in the manufacture of cinematograph films

Info

Publication number
FR454710A
FR454710A FR454710DA FR454710A FR 454710 A FR454710 A FR 454710A FR 454710D A FR454710D A FR 454710DA FR 454710 A FR454710 A FR 454710A
Authority
FR
France
Prior art keywords
manufacture
cinematograph films
cinematograph
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
Joseph Marcus Copelevitz-Josephson
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 FR454710A publication Critical patent/FR454710A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR454710D 1912-02-29 1913-02-24 Improvements in the manufacture of cinematograph films Expired FR454710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB454710X 1912-02-29

Publications (1)

Publication Number Publication Date
FR454710A true FR454710A (en) 1913-07-11

Family

ID=1494687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR454710D Expired FR454710A (en) 1912-02-29 1913-02-24 Improvements in the manufacture of cinematograph films

Country Status (1)

Country Link
FR (1) FR454710A (en)

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