FR16552E - Lighting system - Google Patents
Lighting systemInfo
- Publication number
- FR16552E FR16552E FR16552DA FR16552E FR 16552 E FR16552 E FR 16552E FR 16552D A FR16552D A FR 16552DA FR 16552 E FR16552 E FR 16552E
- Authority
- FR
- France
- Prior art keywords
- lighting system
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/003—Electric arc lamps of a special type
- H05B31/0036—Electric arc lamps of a special type for projection, copying or stage lighting
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR448884T | 1911-12-08 | ||
FR16552T | 1912-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR16552E true FR16552E (en) | 1913-02-28 |
Family
ID=1358156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR16552D Expired FR16552E (en) | 1911-12-08 | 1912-03-21 | Lighting system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR16552E (en) |
-
1912
- 1912-03-21 FR FR16552D patent/FR16552E/en not_active Expired
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