FR641947A - Apparatus for viewing and projecting stereoscopic views - Google Patents

Apparatus for viewing and projecting stereoscopic views

Info

Publication number
FR641947A
FR641947A FR641947DA FR641947A FR 641947 A FR641947 A FR 641947A FR 641947D A FR641947D A FR 641947DA FR 641947 A FR641947 A FR 641947A
Authority
FR
France
Prior art keywords
viewing
stereoscopic views
projecting stereoscopic
projecting
views
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)
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 FR641947A publication Critical patent/FR641947A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement
    • G03B23/046—Picture changing devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR641947D 1927-03-17 1927-03-17 Apparatus for viewing and projecting stereoscopic views Expired FR641947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR641947T 1927-03-17

Publications (1)

Publication Number Publication Date
FR641947A true FR641947A (en) 1928-08-13

Family

ID=8998506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641947D Expired FR641947A (en) 1927-03-17 1927-03-17 Apparatus for viewing and projecting stereoscopic views

Country Status (1)

Country Link
FR (1) FR641947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970395A (en) * 1956-01-18 1961-02-07 Airequipt Mfg Co Inc Viewer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970395A (en) * 1956-01-18 1961-02-07 Airequipt Mfg Co Inc Viewer

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