FR392148A - Cinematograph - Google Patents

Cinematograph

Info

Publication number
FR392148A
FR392148A FR392148DA FR392148A FR 392148 A FR392148 A FR 392148A FR 392148D A FR392148D A FR 392148DA FR 392148 A FR392148 A FR 392148A
Authority
FR
France
Prior art keywords
cinematograph
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
Gabriel Lepee
Gaston-Lucien Contenet
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.)
GABRIEL LEPEE
GASTON LUCIEN CONTENET
Original Assignee
GABRIEL LEPEE
GASTON LUCIEN CONTENET
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 GABRIEL LEPEE, GASTON LUCIEN CONTENET filed Critical GABRIEL LEPEE
Application granted granted Critical
Publication of FR392148A publication Critical patent/FR392148A/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
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • 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)
FR392148D 1907-09-16 1907-09-16 Cinematograph Expired FR392148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR392148T 1907-09-16

Publications (1)

Publication Number Publication Date
FR392148A true FR392148A (en) 1908-11-18

Family

ID=1437549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR392148D Expired FR392148A (en) 1907-09-16 1907-09-16 Cinematograph

Country Status (1)

Country Link
FR (1) FR392148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037265B (en) * 1955-10-24 1958-08-21 Lytax Werke G M B H Drive of film projectors for demonstrations with different numbers of images per second with correspondingly different numbers of diaphragm blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037265B (en) * 1955-10-24 1958-08-21 Lytax Werke G M B H Drive of film projectors for demonstrations with different numbers of images per second with correspondingly different numbers of diaphragm blades

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