FR1016594A - Lighting fixtures improvements - Google Patents
Lighting fixtures improvementsInfo
- Publication number
- FR1016594A FR1016594A FR1016594DA FR1016594A FR 1016594 A FR1016594 A FR 1016594A FR 1016594D A FR1016594D A FR 1016594DA FR 1016594 A FR1016594 A FR 1016594A
- Authority
- FR
- France
- Prior art keywords
- lighting fixtures
- fixtures
- lighting
- fixtures improvements
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1016594T | 1950-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1016594A true FR1016594A (en) | 1952-11-17 |
Family
ID=9573871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1016594D Expired FR1016594A (en) | 1950-04-22 | 1950-04-22 | Lighting fixtures improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1016594A (en) |
-
1950
- 1950-04-22 FR FR1016594D patent/FR1016594A/en not_active Expired
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