FR1269331A - Narrow beam fluorescent light fixture - Google Patents
Narrow beam fluorescent light fixtureInfo
- Publication number
- FR1269331A FR1269331A FR17656A FR59017656A FR1269331A FR 1269331 A FR1269331 A FR 1269331A FR 17656 A FR17656 A FR 17656A FR 59017656 A FR59017656 A FR 59017656A FR 1269331 A FR1269331 A FR 1269331A
- Authority
- FR
- France
- Prior art keywords
- light fixture
- fluorescent light
- narrow beam
- beam fluorescent
- narrow
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR17656A FR1269331A (en) | 1960-07-02 | 1960-07-02 | Narrow beam fluorescent light fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR17656A FR1269331A (en) | 1960-07-02 | 1960-07-02 | Narrow beam fluorescent light fixture |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1269331A true FR1269331A (en) | 1961-08-11 |
Family
ID=8579189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR17656A Expired FR1269331A (en) | 1960-07-02 | 1960-07-02 | Narrow beam fluorescent light fixture |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1269331A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240007B (en) * | 1962-11-19 | 1967-05-11 | Trilux Lenze Gmbh & Co Kg | Luminaire with a rod-shaped lamp with high power consumption and small dimensions |
US5303127A (en) * | 1992-07-16 | 1994-04-12 | Sidney Kosann | Lighting fixture |
-
1960
- 1960-07-02 FR FR17656A patent/FR1269331A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240007B (en) * | 1962-11-19 | 1967-05-11 | Trilux Lenze Gmbh & Co Kg | Luminaire with a rod-shaped lamp with high power consumption and small dimensions |
US5303127A (en) * | 1992-07-16 | 1994-04-12 | Sidney Kosann | Lighting fixture |
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