FR668950A - Stéréoscope pour vues sur film perforé - Google Patents

Stéréoscope pour vues sur film perforé

Info

Publication number
FR668950A
FR668950A FR668950DA FR668950A FR 668950 A FR668950 A FR 668950A FR 668950D A FR668950D A FR 668950DA FR 668950 A FR668950 A FR 668950A
Authority
FR
France
Prior art keywords
stereoscope
views
perforated film
perforated
film
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)
Inventor
Armand Deplanche
Marcel Mollier
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 FR668950A publication Critical patent/FR668950A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR668950D 1928-05-22 1928-05-22 Stéréoscope pour vues sur film perforé Expired FR668950A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668950T 1928-05-22

Publications (1)

Publication Number Publication Date
FR668950A true FR668950A (fr) 1929-11-08

Family

ID=9015406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668950D Expired FR668950A (fr) 1928-05-22 1928-05-22 Stéréoscope pour vues sur film perforé

Country Status (1)

Country Link
FR (1) FR668950A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643578A (en) * 1951-06-19 1953-06-30 Williams John Nelson Stereoscopic viewing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643578A (en) * 1951-06-19 1953-06-30 Williams John Nelson Stereoscopic viewing device

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