FR476089A - Système de cadrage des projections cinématographiques - Google Patents

Système de cadrage des projections cinématographiques

Info

Publication number
FR476089A
FR476089A FR476089DA FR476089A FR 476089 A FR476089 A FR 476089A FR 476089D A FR476089D A FR 476089DA FR 476089 A FR476089 A FR 476089A
Authority
FR
France
Prior art keywords
framing system
cinematographic projection
cinematographic
projection
framing
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
English (en)
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.)
Societe des Etablissements Gaumont
Original Assignee
Societe des Etablissements Gaumont
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 Societe des Etablissements Gaumont filed Critical Societe des Etablissements Gaumont
Application granted granted Critical
Publication of FR476089A publication Critical patent/FR476089A/fr
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
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
    • G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
    • G03B21/46—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed affording adjustment for framing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR476089D 1914-04-03 1914-04-03 Système de cadrage des projections cinématographiques Expired FR476089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR476089T 1914-04-03

Publications (1)

Publication Number Publication Date
FR476089A true FR476089A (fr) 1915-07-09

Family

ID=1513911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476089D Expired FR476089A (fr) 1914-04-03 1914-04-03 Système de cadrage des projections cinématographiques

Country Status (1)

Country Link
FR (1) FR476089A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458346A (en) * 1946-06-22 1949-01-04 Charlin Andre Marie Bernard Picture centering mechanism for motion-picture projection apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458346A (en) * 1946-06-22 1949-01-04 Charlin Andre Marie Bernard Picture centering mechanism for motion-picture projection apparatus

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