FR613747A - - Google Patents
Info
- Publication number
- FR613747A FR613747A FR613747DA FR613747A FR 613747 A FR613747 A FR 613747A FR 613747D A FR613747D A FR 613747DA FR 613747 A FR613747 A FR 613747A
- 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 |
|---|---|
| FR613747A true FR613747A (fi) | 1926-11-27 |
Family
ID=1540950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR613747D Expired FR613747A (fi) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR613747A (fi) |
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0
- FR FR613747D patent/FR613747A/fr not_active Expired