FR1500122A - Fond lumineux - Google Patents

Fond lumineux

Info

Publication number
FR1500122A
FR1500122A FR69835A FR69835A FR1500122A FR 1500122 A FR1500122 A FR 1500122A FR 69835 A FR69835 A FR 69835A FR 69835 A FR69835 A FR 69835A FR 1500122 A FR1500122 A FR 1500122A
Authority
FR
France
Prior art keywords
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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
FR69835A
Other languages
English (en)
Inventor
Maria Bartoszewicz
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
Priority to FR69835A priority Critical patent/FR1500122A/fr
Application granted granted Critical
Publication of FR1500122A publication Critical patent/FR1500122A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR69835A 1966-07-19 1966-07-19 Fond lumineux Expired FR1500122A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69835A FR1500122A (fr) 1966-07-19 1966-07-19 Fond lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69835A FR1500122A (fr) 1966-07-19 1966-07-19 Fond lumineux

Publications (1)

Publication Number Publication Date
FR1500122A true FR1500122A (fr) 1967-11-03

Family

ID=8613498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69835A Expired FR1500122A (fr) 1966-07-19 1966-07-19 Fond lumineux

Country Status (1)

Country Link
FR (1) FR1500122A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353015A1 (fr) * 1976-05-25 1977-12-23 Mitsubishi Electric Corp Procede d'eclairage pour produire des ombres colorees
WO1988001709A1 (fr) * 1986-09-04 1988-03-10 Annick Arnaud Procede d'animation de structures lumineuses et instrument de lumiere

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353015A1 (fr) * 1976-05-25 1977-12-23 Mitsubishi Electric Corp Procede d'eclairage pour produire des ombres colorees
WO1988001709A1 (fr) * 1986-09-04 1988-03-10 Annick Arnaud Procede d'animation de structures lumineuses et instrument de lumiere
US4882661A (en) * 1986-09-04 1989-11-21 Annick Arnaud Process for the enhancement of light structures and light instrument

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