FR983805A - Improvements to devices called aninie viewers? for cinematographic films - Google Patents

Improvements to devices called aninie viewers? for cinematographic films

Info

Publication number
FR983805A
FR983805A FR983805DA FR983805A FR 983805 A FR983805 A FR 983805A FR 983805D A FR983805D A FR 983805DA FR 983805 A FR983805 A FR 983805A
Authority
FR
France
Prior art keywords
aninie
viewers
devices called
cinematographic films
cinematographic
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
Rene Ferquin
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 filed Critical
Application granted granted Critical
Publication of FR983805A publication Critical patent/FR983805A/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
    • G03B21/32—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
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
FR983805D 1949-03-30 1949-03-30 Improvements to devices called aninie viewers? for cinematographic films Expired FR983805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983805T 1949-03-30

Publications (1)

Publication Number Publication Date
FR983805A true FR983805A (en) 1951-06-28

Family

ID=9536280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983805D Expired FR983805A (en) 1949-03-30 1949-03-30 Improvements to devices called aninie viewers? for cinematographic films

Country Status (1)

Country Link
FR (1) FR983805A (en)

Similar Documents

Publication Publication Date Title
FR996990A (en) Viewfinder for cameras
FR1023059A (en) Improvements to enclosures for electrical devices
FR983805A (en) Improvements to devices called aninie viewers? for cinematographic films
FR1027073A (en) Improvements to supports for cameras
FR1011398A (en) Improvements to shutters such as shutters for cinematographic devices
FR1008537A (en) Improvements to devices such as stands for cameras
FR1043450A (en) Improvements to devices such as shutters for cameras
FR1003871A (en) Improvements to reading devices for microfilms
FR1039258A (en) Improvement to handles for cinematographic or photographic devices
FR1003907A (en) Improvements to cinematographic film packaging
FR1006825A (en) Improvements to binocular cameras
FR993306A (en) Improvements to automatic cinematographic projection devices
FR1018629A (en) Advanced film guide for cinema projection devices
FR985348A (en) Improvements to cameras
FR1079713A (en) Improvements to cameras
FR1007234A (en) Multi-sided prism for cinematographic devices
FR1064607A (en) Improvements to camera cases
FR1059112A (en) Improvements to cinematographic projectors
FR1007969A (en) Improvements to devices such as viewfinders for photographic or other cameras
FR945791A (en) Improvements to film projection devices
FR993180A (en) Improvements to cinematographic cameras
FR61120E (en) Improvements to shutters with shutters, such as shutters for cameras
FR990944A (en) Improvements to cinematographic cameras
FR58881E (en) Improvements to cameras
FR1079712A (en) Improvements in shutters for cameras