FR466508A - Improvements to lighting systems using incandescent electric lamps in series - Google Patents
Improvements to lighting systems using incandescent electric lamps in seriesInfo
- Publication number
- FR466508A FR466508A FR466508DA FR466508A FR 466508 A FR466508 A FR 466508A FR 466508D A FR466508D A FR 466508DA FR 466508 A FR466508 A FR 466508A
- Authority
- FR
- France
- Prior art keywords
- series
- lighting systems
- electric lamps
- incandescent electric
- incandescent
- 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
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
- H01K1/70—One or more circuit elements structurally associated with the lamp with built-in short-circuiting device, e.g. for serially connected lamps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191301002T | 1913-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR466508A true FR466508A (en) | 1914-05-15 |
Family
ID=32576832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR466508D Expired FR466508A (en) | 1913-01-14 | 1913-12-23 | Improvements to lighting systems using incandescent electric lamps in series |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE274486C (en) |
FR (1) | FR466508A (en) |
GB (1) | GB191301002A (en) |
NL (1) | NL2103C (en) |
-
1913
- 1913-01-14 GB GB191301002D patent/GB191301002A/en not_active Expired
- 1913-10-26 DE DE1913274486D patent/DE274486C/en not_active Expired
- 1913-12-23 FR FR466508D patent/FR466508A/en not_active Expired
- 1913-12-23 NL NL3854A patent/NL2103C/en active
Also Published As
Publication number | Publication date |
---|---|
DE274486C (en) | 1914-05-22 |
NL2103C (en) | 1917-08-01 |
GB191301002A (en) | 1913-09-11 |
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