GB1591062A - Method of lighting and lighting apparatus for producing coloured shadows - Google Patents
Method of lighting and lighting apparatus for producing coloured shadows Download PDFInfo
- Publication number
- GB1591062A GB1591062A GB2167077A GB2167077A GB1591062A GB 1591062 A GB1591062 A GB 1591062A GB 2167077 A GB2167077 A GB 2167077A GB 2167077 A GB2167077 A GB 2167077A GB 1591062 A GB1591062 A GB 1591062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- lamps
- lamp
- light
- coloured
- 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
Links
Classifications
-
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8998576A JPS5314980A (en) | 1976-07-28 | 1976-07-28 | Mixed light illuminating method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1591062A true GB1591062A (en) | 1981-06-10 |
Family
ID=13985933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2167077A Expired GB1591062A (en) | 1976-07-28 | 1977-07-28 | Method of lighting and lighting apparatus for producing coloured shadows |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5314980A (fr) |
DE (1) | DE2725217A1 (fr) |
FR (1) | FR2360038A1 (fr) |
GB (1) | GB1591062A (fr) |
NL (1) | NL7708215A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2406635A (en) * | 2003-10-03 | 2005-04-06 | Response Systems Ltd | Decorative light unit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024152072A1 (fr) * | 2023-01-19 | 2024-07-25 | Christian Swoboda | Sécurisation de piste de ski |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1545817A (fr) * | 1967-10-02 | 1968-11-15 | Procédé pour l'obtention d'effets colorés et dispositifs pour sa mise en oeuvre | |
FR2036356A5 (fr) * | 1969-03-14 | 1970-12-24 | Brizzi Albert | |
FR2053674A5 (fr) * | 1969-07-17 | 1971-04-16 | Camillerapp Xavier | |
FR2102866A5 (fr) * | 1970-08-27 | 1972-04-07 | Eclairage Lab |
-
1976
- 1976-07-28 JP JP8998576A patent/JPS5314980A/ja active Pending
-
1977
- 1977-06-03 DE DE19772725217 patent/DE2725217A1/de not_active Ceased
- 1977-07-21 FR FR7722415A patent/FR2360038A1/fr active Granted
- 1977-07-23 NL NL7708215A patent/NL7708215A/xx not_active Application Discontinuation
- 1977-07-28 GB GB2167077A patent/GB1591062A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2406635A (en) * | 2003-10-03 | 2005-04-06 | Response Systems Ltd | Decorative light unit |
Also Published As
Publication number | Publication date |
---|---|
JPS5314980A (en) | 1978-02-10 |
FR2360038A1 (fr) | 1978-02-24 |
FR2360038B1 (fr) | 1981-12-18 |
NL7708215A (nl) | 1978-01-31 |
DE2725217A1 (de) | 1978-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19970727 |