FR534282A - Appareil d'éclairage - Google Patents
Appareil d'éclairageInfo
- Publication number
- FR534282A FR534282A FR534282DA FR534282A FR 534282 A FR534282 A FR 534282A FR 534282D A FR534282D A FR 534282DA FR 534282 A FR534282 A FR 534282A
- Authority
- FR
- France
- Prior art keywords
- lighting fixture
- fixture
- lighting
- 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 |
---|---|---|---|
FR534282T | 1921-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR534282A true FR534282A (fr) | 1922-03-23 |
Family
ID=8925427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR534282D Expired FR534282A (fr) | 1921-04-19 | 1921-04-19 | Appareil d'éclairage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR534282A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966926C (de) * | 1951-10-28 | 1957-09-19 | Reininghaus & Co | Schraege Wandleuchte |
DE1081971B (de) * | 1958-04-17 | 1960-05-19 | Happich Gmbh Gebr | Elektrische Deckenleuchte, insbesondere fuer Kraftwagen |
US6580758B1 (en) | 1992-03-03 | 2003-06-17 | Thomson-Csf | Method of coding images at very low data rate and coding/decoding device implementing this method |
-
1921
- 1921-04-19 FR FR534282D patent/FR534282A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966926C (de) * | 1951-10-28 | 1957-09-19 | Reininghaus & Co | Schraege Wandleuchte |
DE1081971B (de) * | 1958-04-17 | 1960-05-19 | Happich Gmbh Gebr | Elektrische Deckenleuchte, insbesondere fuer Kraftwagen |
US6580758B1 (en) | 1992-03-03 | 2003-06-17 | Thomson-Csf | Method of coding images at very low data rate and coding/decoding device implementing this method |
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