FR341177A - Arc lamp - Google Patents
Arc lampInfo
- Publication number
- FR341177A FR341177A FR341177DA FR341177A FR 341177 A FR341177 A FR 341177A FR 341177D A FR341177D A FR 341177DA FR 341177 A FR341177 A FR 341177A
- Authority
- FR
- France
- Prior art keywords
- arc lamp
- lamp
- arc
- 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
- H05B31/0081—Controlling of arc lamps
- H05B31/0087—Controlling of arc lamps with a thread or chain
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR341177T | 1904-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR341177A true FR341177A (en) | 1904-08-01 |
Family
ID=1390253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR341177D Expired FR341177A (en) | 1904-03-07 | 1904-03-07 | Arc lamp |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR341177A (en) |
-
1904
- 1904-03-07 FR FR341177D patent/FR341177A/en not_active Expired
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