FR68787E - Improvements to lighting devices for all vehicles - Google Patents
Improvements to lighting devices for all vehiclesInfo
- Publication number
- FR68787E FR68787E FR68787DA FR68787E FR 68787 E FR68787 E FR 68787E FR 68787D A FR68787D A FR 68787DA FR 68787 E FR68787 E FR 68787E
- Authority
- FR
- France
- Prior art keywords
- vehicles
- lighting devices
- lighting
- devices
- 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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/125—Coloured light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR68787T | 1955-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR68787E true FR68787E (en) | 1958-06-10 |
Family
ID=8700757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR68787D Expired FR68787E (en) | 1955-12-29 | 1955-12-29 | Improvements to lighting devices for all vehicles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR68787E (en) |
-
1955
- 1955-12-29 FR FR68787D patent/FR68787E/en not_active Expired
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