FR2336757A2 - Procede mecanique permettant en l'associant a un luminaire (ou source lumineuse) indifferent, la diffusion d'une lumiere coloree changeant constamment de teintes. - Google Patents

Procede mecanique permettant en l'associant a un luminaire (ou source lumineuse) indifferent, la diffusion d'une lumiere coloree changeant constamment de teintes.

Info

Publication number
FR2336757A2
FR2336757A2 FR7539904A FR7539904A FR2336757A2 FR 2336757 A2 FR2336757 A2 FR 2336757A2 FR 7539904 A FR7539904 A FR 7539904A FR 7539904 A FR7539904 A FR 7539904A FR 2336757 A2 FR2336757 A2 FR 2336757A2
Authority
FR
France
Prior art keywords
cylinders
light diffuser
inflammable material
fixed
concentric cylinders
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.)
Granted
Application number
FR7539904A
Other languages
English (en)
French (fr)
Other versions
FR2336757B2 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOURNON LOUIS
Original Assignee
TOURNON LOUIS
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 by TOURNON LOUIS filed Critical TOURNON LOUIS
Priority to FR7539904A priority Critical patent/FR2336757A2/fr
Publication of FR2336757A2 publication Critical patent/FR2336757A2/fr
Application granted granted Critical
Publication of FR2336757B2 publication Critical patent/FR2336757B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/20—Advertising or display means not otherwise provided for using special optical effects with colour-mixing effects

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR7539904A 1975-12-22 1975-12-22 Procede mecanique permettant en l'associant a un luminaire (ou source lumineuse) indifferent, la diffusion d'une lumiere coloree changeant constamment de teintes. Granted FR2336757A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7539904A FR2336757A2 (fr) 1975-12-22 1975-12-22 Procede mecanique permettant en l'associant a un luminaire (ou source lumineuse) indifferent, la diffusion d'une lumiere coloree changeant constamment de teintes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539904A FR2336757A2 (fr) 1975-12-22 1975-12-22 Procede mecanique permettant en l'associant a un luminaire (ou source lumineuse) indifferent, la diffusion d'une lumiere coloree changeant constamment de teintes.

Publications (2)

Publication Number Publication Date
FR2336757A2 true FR2336757A2 (fr) 1977-07-22
FR2336757B2 FR2336757B2 (enExample) 1979-06-29

Family

ID=9164225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539904A Granted FR2336757A2 (fr) 1975-12-22 1975-12-22 Procede mecanique permettant en l'associant a un luminaire (ou source lumineuse) indifferent, la diffusion d'une lumiere coloree changeant constamment de teintes.

Country Status (1)

Country Link
FR (1) FR2336757A2 (enExample)

Also Published As

Publication number Publication date
FR2336757B2 (enExample) 1979-06-29

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