FR733646A - Tissu pour écrans de projection lumineuse - Google Patents

Tissu pour écrans de projection lumineuse

Info

Publication number
FR733646A
FR733646A FR733646DA FR733646A FR 733646 A FR733646 A FR 733646A FR 733646D A FR733646D A FR 733646DA FR 733646 A FR733646 A FR 733646A
Authority
FR
France
Prior art keywords
fabric
light projection
projection screens
screens
light
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
Jaime Salvador
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 FR733646A publication Critical patent/FR733646A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR733646D 1931-06-17 1931-06-17 Tissu pour écrans de projection lumineuse Expired FR733646A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR733646T 1931-06-17

Publications (1)

Publication Number Publication Date
FR733646A true FR733646A (fr) 1932-10-08

Family

ID=9126313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733646D Expired FR733646A (fr) 1931-06-17 1931-06-17 Tissu pour écrans de projection lumineuse

Country Status (1)

Country Link
FR (1) FR733646A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086456B (de) * 1956-04-05 1960-08-04 Andrew Smith Harkness Ltd Projektionsschirm und Verfahren zu seiner Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086456B (de) * 1956-04-05 1960-08-04 Andrew Smith Harkness Ltd Projektionsschirm und Verfahren zu seiner Herstellung

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