FR926361A - Un variateur de lumières multicolores et projections de distances diverses - Google Patents
Un variateur de lumières multicolores et projections de distances diversesInfo
- Publication number
- FR926361A FR926361A FR926361DA FR926361A FR 926361 A FR926361 A FR 926361A FR 926361D A FR926361D A FR 926361DA FR 926361 A FR926361 A FR 926361A
- Authority
- FR
- France
- Prior art keywords
- dimmer
- projections
- various distances
- multicolored lights
- multicolored
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- 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
- F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR926361T | 1946-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR926361A true FR926361A (fr) | 1947-09-30 |
Family
ID=9440493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR926361D Expired FR926361A (fr) | 1946-05-07 | 1946-05-07 | Un variateur de lumières multicolores et projections de distances diverses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR926361A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4325560A1 (de) * | 1992-07-31 | 1994-02-03 | Lichttechnik Vertriebsgesellsc | Vorrichtung zum Wechseln eines Farbfilters für Beleuchtungseinrichtungen |
-
1946
- 1946-05-07 FR FR926361D patent/FR926361A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4325560A1 (de) * | 1992-07-31 | 1994-02-03 | Lichttechnik Vertriebsgesellsc | Vorrichtung zum Wechseln eines Farbfilters für Beleuchtungseinrichtungen |
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