FR367015A - Protective device against accidents which may arise from the ignition of film reels used in cinematography - Google Patents

Protective device against accidents which may arise from the ignition of film reels used in cinematography

Info

Publication number
FR367015A
FR367015A FR367015DA FR367015A FR 367015 A FR367015 A FR 367015A FR 367015D A FR367015D A FR 367015DA FR 367015 A FR367015 A FR 367015A
Authority
FR
France
Prior art keywords
cinematography
ignition
arise
protective device
device against
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
Arcade Mallet
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 FR367015A publication Critical patent/FR367015A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/18—Fire preventing or extinguishing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR367015D 1906-06-09 1906-06-09 Protective device against accidents which may arise from the ignition of film reels used in cinematography Expired FR367015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR367015T 1906-06-09

Publications (1)

Publication Number Publication Date
FR367015A true FR367015A (en) 1906-10-18

Family

ID=1414186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR367015D Expired FR367015A (en) 1906-06-09 1906-06-09 Protective device against accidents which may arise from the ignition of film reels used in cinematography

Country Status (1)

Country Link
FR (1) FR367015A (en)

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