FR2166294A1 - - Google Patents
Info
- Publication number
- FR2166294A1 FR2166294A1 FR7200352A FR7200352A FR2166294A1 FR 2166294 A1 FR2166294 A1 FR 2166294A1 FR 7200352 A FR7200352 A FR 7200352A FR 7200352 A FR7200352 A FR 7200352A FR 2166294 A1 FR2166294 A1 FR 2166294A1
- 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.)
- Pending
Links
Classifications
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- 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
- F21V7/0025—Combination of two or more reflectors for a single light source
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- 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
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200352A FR2166294A1 (sv) | 1972-01-06 | 1972-01-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7200352A FR2166294A1 (sv) | 1972-01-06 | 1972-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2166294A1 true FR2166294A1 (sv) | 1973-08-17 |
Family
ID=9091553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7200352A Pending FR2166294A1 (sv) | 1972-01-06 | 1972-01-06 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2166294A1 (sv) |
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1972
- 1972-01-06 FR FR7200352A patent/FR2166294A1/fr active Pending