FR935224A - Improvements to devices giving photographs the illusion of relief - Google Patents

Improvements to devices giving photographs the illusion of relief

Info

Publication number
FR935224A
FR935224A FR935224DA FR935224A FR 935224 A FR935224 A FR 935224A FR 935224D A FR935224D A FR 935224DA FR 935224 A FR935224 A FR 935224A
Authority
FR
France
Prior art keywords
illusion
photographs
relief
devices giving
giving
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
Gerard Delefosse
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 FR935224A publication Critical patent/FR935224A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR935224D 1946-10-17 1946-10-17 Improvements to devices giving photographs the illusion of relief Expired FR935224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935224T 1946-10-17

Publications (1)

Publication Number Publication Date
FR935224A true FR935224A (en) 1948-06-14

Family

ID=9456608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935224D Expired FR935224A (en) 1946-10-17 1946-10-17 Improvements to devices giving photographs the illusion of relief

Country Status (1)

Country Link
FR (1) FR935224A (en)

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