FR2166816A5 - - Google Patents
Info
- Publication number
- FR2166816A5 FR2166816A5 FR7210587A FR7210587A FR2166816A5 FR 2166816 A5 FR2166816 A5 FR 2166816A5 FR 7210587 A FR7210587 A FR 7210587A FR 7210587 A FR7210587 A FR 7210587A FR 2166816 A5 FR2166816 A5 FR 2166816A5
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/30—Illuminated signs; Luminous advertising with moving light sources, e.g. rotating luminous tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7210587A FR2166816A5 (en) | 1972-03-22 | 1972-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7210587A FR2166816A5 (en) | 1972-03-22 | 1972-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2166816A5 true FR2166816A5 (en) | 1973-08-17 |
Family
ID=9095818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7210587A Expired FR2166816A5 (en) | 1972-03-22 | 1972-03-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2166816A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1788312A2 (en) * | 2005-11-17 | 2007-05-23 | Winners Products Engineering Ltd. | Fireplace simulator |
-
1972
- 1972-03-22 FR FR7210587A patent/FR2166816A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1788312A2 (en) * | 2005-11-17 | 2007-05-23 | Winners Products Engineering Ltd. | Fireplace simulator |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |