FR594822A - Lampe-phare, à projecteur de lumière, giratoire - Google Patents
Lampe-phare, à projecteur de lumière, giratoireInfo
- Publication number
- FR594822A FR594822A FR594822DA FR594822A FR 594822 A FR594822 A FR 594822A FR 594822D A FR594822D A FR 594822DA FR 594822 A FR594822 A FR 594822A
- Authority
- FR
- France
- Prior art keywords
- roundabout
- headlamp
- light projector
- projector
- light
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
- F21S13/02—Devices intended to be fixed, e.g. ceiling lamp, wall lamp
- F21S13/10—Devices intended to be fixed, e.g. ceiling lamp, wall lamp with a standard, e.g. street lamp
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR594822T | 1925-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR594822A true FR594822A (fr) | 1925-09-19 |
Family
ID=8966455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR594822D Expired FR594822A (fr) | 1925-03-02 | 1925-03-02 | Lampe-phare, à projecteur de lumière, giratoire |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR594822A (fr) |
-
1925
- 1925-03-02 FR FR594822D patent/FR594822A/fr not_active Expired
Similar Documents
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| FR594822A (fr) | Lampe-phare, à projecteur de lumière, giratoire | |
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