FR794792A - Lighting device - Google Patents
Lighting deviceInfo
- Publication number
- FR794792A FR794792A FR794792DA FR794792A FR 794792 A FR794792 A FR 794792A FR 794792D A FR794792D A FR 794792DA FR 794792 A FR794792 A FR 794792A
- Authority
- FR
- France
- Prior art keywords
- lighting device
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR794792T | 1931-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR794792A true FR794792A (en) | 1936-02-25 |
Family
ID=9234252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR794792D Expired FR794792A (en) | 1931-10-30 | 1931-10-30 | Lighting device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR794792A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2625646A (en) * | 1949-03-09 | 1953-01-13 | Mitchell Mfg Company | Lighting fixture which may be used individually or attached to similar fixture |
DE3200371A1 (en) * | 1982-01-08 | 1983-07-21 | Werner 6204 Taunusstein Mohrbach | Multiple-use building block for the production of articles |
-
1931
- 1931-10-30 FR FR794792D patent/FR794792A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2625646A (en) * | 1949-03-09 | 1953-01-13 | Mitchell Mfg Company | Lighting fixture which may be used individually or attached to similar fixture |
DE3200371A1 (en) * | 1982-01-08 | 1983-07-21 | Werner 6204 Taunusstein Mohrbach | Multiple-use building block for the production of articles |
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