FR742481A - - Google Patents
Info
- Publication number
- FR742481A FR742481A FR742481DA FR742481A FR 742481 A FR742481 A FR 742481A FR 742481D A FR742481D A FR 742481DA FR 742481 A FR742481 A FR 742481A
- 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.)
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742481A true FR742481A (de) | 1933-03-08 |
Family
ID=1546884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742481D Expired FR742481A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742481A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2478825A (en) * | 1946-03-15 | 1949-08-09 | Rambusch Decorating Company | Lighting fixture |
| DE3702236A1 (de) * | 1986-01-27 | 1987-12-10 | Steinecke Wolfhart | Strahler fuer die indirekte beleuchtung eines raumes |
| DE3611215A1 (de) * | 1986-04-04 | 1988-02-25 | Steinecke Wolfhart | Wand-leuchte fuer die indirekte beleuchtung eines raumes |
-
0
- FR FR742481D patent/FR742481A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2478825A (en) * | 1946-03-15 | 1949-08-09 | Rambusch Decorating Company | Lighting fixture |
| DE3702236A1 (de) * | 1986-01-27 | 1987-12-10 | Steinecke Wolfhart | Strahler fuer die indirekte beleuchtung eines raumes |
| DE3611215A1 (de) * | 1986-04-04 | 1988-02-25 | Steinecke Wolfhart | Wand-leuchte fuer die indirekte beleuchtung eines raumes |