FR2150668A1 - - Google Patents

Info

Publication number
FR2150668A1
FR2150668A1 FR7214882A FR7214882A FR2150668A1 FR 2150668 A1 FR2150668 A1 FR 2150668A1 FR 7214882 A FR7214882 A FR 7214882A FR 7214882 A FR7214882 A FR 7214882A FR 2150668 A1 FR2150668 A1 FR 2150668A1
Authority
FR
France
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
FR7214882A
Other versions
FR2150668B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2150668A1 publication Critical patent/FR2150668A1/fr
Application granted granted Critical
Publication of FR2150668B1 publication Critical patent/FR2150668B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7214882A 1971-09-05 1972-04-26 Expired FR2150668B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6824971A JPS4834542A (fr) 1971-09-05 1971-09-05

Publications (2)

Publication Number Publication Date
FR2150668A1 true FR2150668A1 (fr) 1973-04-13
FR2150668B1 FR2150668B1 (fr) 1974-09-13

Family

ID=13368286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214882A Expired FR2150668B1 (fr) 1971-09-05 1972-04-26

Country Status (2)

Country Link
JP (1) JPS4834542A (fr)
FR (1) FR2150668B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599864A1 (fr) * 1986-06-10 1987-12-11 Kei Mori Dispositif pour creer un arc-en-ciel
FR2635294A1 (fr) * 1988-08-12 1990-02-16 Carpentier Gerard Projecteur de lumiere spectrale solaire a effet decoratif
FR2635726A1 (fr) * 1988-08-25 1990-03-02 Carpentier Gerard Systeme de projection lumineuse d'un arc-en-ciel dont la source lumineuse est le soleil
FR2650785A1 (fr) * 1989-08-09 1991-02-15 Ballesteros Juan Objets decoratifs constituant l'image tridimensionnelle d'un sujet et de l'espace environnant, par effets d'optique
FR2874248A1 (fr) * 2004-08-13 2006-02-17 Tavernier Serge De Dispositif de signalisation projetant des faisceaux de lumiere decomposee avec variation angulaire de l'intensite lumineuse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484377U (fr) * 1990-11-30 1992-07-22
JP2006162913A (ja) * 2004-12-07 2006-06-22 Osaka Kogaku Kogyo Kk 人工虹発生用容器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599864A1 (fr) * 1986-06-10 1987-12-11 Kei Mori Dispositif pour creer un arc-en-ciel
FR2635294A1 (fr) * 1988-08-12 1990-02-16 Carpentier Gerard Projecteur de lumiere spectrale solaire a effet decoratif
FR2635726A1 (fr) * 1988-08-25 1990-03-02 Carpentier Gerard Systeme de projection lumineuse d'un arc-en-ciel dont la source lumineuse est le soleil
FR2650785A1 (fr) * 1989-08-09 1991-02-15 Ballesteros Juan Objets decoratifs constituant l'image tridimensionnelle d'un sujet et de l'espace environnant, par effets d'optique
FR2874248A1 (fr) * 2004-08-13 2006-02-17 Tavernier Serge De Dispositif de signalisation projetant des faisceaux de lumiere decomposee avec variation angulaire de l'intensite lumineuse

Also Published As

Publication number Publication date
JPS4834542A (fr) 1973-05-19
FR2150668B1 (fr) 1974-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse