FR43335E - écrans colorés pour projections stéréoscopiques - Google Patents

écrans colorés pour projections stéréoscopiques

Info

Publication number
FR43335E
FR43335E FR43335DA FR43335E FR 43335 E FR43335 E FR 43335E FR 43335D A FR43335D A FR 43335DA FR 43335 E FR43335 E FR 43335E
Authority
FR
France
Prior art keywords
stereoscopic projections
colored screens
screens
colored
stereoscopic
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
Louis Lumiere
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 FR43335E publication Critical patent/FR43335E/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR43335D 1933-01-17 1933-01-17 écrans colorés pour projections stéréoscopiques Expired FR43335E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43335T 1933-01-17

Publications (1)

Publication Number Publication Date
FR43335E true FR43335E (fr) 1934-04-28

Family

ID=8679318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43335D Expired FR43335E (fr) 1933-01-17 1933-01-17 écrans colorés pour projections stéréoscopiques

Country Status (1)

Country Link
FR (1) FR43335E (fr)

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