FR1050728A - Photographic projection device - Google Patents

Photographic projection device

Info

Publication number
FR1050728A
FR1050728A FR1050728DA FR1050728A FR 1050728 A FR1050728 A FR 1050728A FR 1050728D A FR1050728D A FR 1050728DA FR 1050728 A FR1050728 A FR 1050728A
Authority
FR
France
Prior art keywords
projection device
photographic projection
photographic
projection
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
Percy William Westerby
David Gwyn-Williams
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 FR1050728A publication Critical patent/FR1050728A/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
    • G03B35/00—Stereoscopic photography
    • 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
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1050728D 1951-02-12 1952-02-11 Photographic projection device Expired FR1050728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1050728X 1951-02-12

Publications (1)

Publication Number Publication Date
FR1050728A true FR1050728A (en) 1954-01-11

Family

ID=10870551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050728D Expired FR1050728A (en) 1951-02-12 1952-02-11 Photographic projection device

Country Status (1)

Country Link
FR (1) FR1050728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471224A (en) * 1967-02-27 1969-10-07 Jetru Inc Stereoscopic and/or a peripheral vision theatrical system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471224A (en) * 1967-02-27 1969-10-07 Jetru Inc Stereoscopic and/or a peripheral vision theatrical system

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