FR529092A - Perfectionnements apportés aux appareils cinématographiques - Google Patents

Perfectionnements apportés aux appareils cinématographiques

Info

Publication number
FR529092A
FR529092A FR529092A FR529092DA FR529092A FR 529092 A FR529092 A FR 529092A FR 529092 A FR529092 A FR 529092A FR 529092D A FR529092D A FR 529092DA FR 529092 A FR529092 A FR 529092A
Authority
FR
France
Prior art keywords
cinematographic
devices
cinematographic devices
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
FR529092A
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.)
Labrousse SA Des Ets De
Original Assignee
Labrousse SA Des Ets De
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 Labrousse SA Des Ets De filed Critical Labrousse SA Des Ets De
Application granted granted Critical
Publication of FR529092A publication Critical patent/FR529092A/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
    • 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
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR529092A 1920-12-28 1920-12-28 Perfectionnements apportés aux appareils cinématographiques Expired FR529092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR529092T 1920-12-28

Publications (1)

Publication Number Publication Date
FR529092A true FR529092A (fr) 1921-11-23

Family

ID=8922491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529092A Expired FR529092A (fr) 1920-12-28 1920-12-28 Perfectionnements apportés aux appareils cinématographiques

Country Status (1)

Country Link
FR (1) FR529092A (fr)

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