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
Links
Classifications
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- 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)
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)
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)
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 |
-
1971
- 1971-09-05 JP JP6824971A patent/JPS4834542A/ja active Pending
-
1972
- 1972-04-26 FR FR7214882A patent/FR2150668B1/fr not_active Expired
Cited By (5)
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 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |