FR369834A - Lampe à arc - Google Patents
Lampe à arcInfo
- Publication number
- FR369834A FR369834A FR369834DA FR369834A FR 369834 A FR369834 A FR 369834A FR 369834D A FR369834D A FR 369834DA FR 369834 A FR369834 A FR 369834A
- 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 |
---|---|---|---|
FR369834T | 1906-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR369834A true FR369834A (fr) | 1907-01-22 |
Family
ID=1416808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR369834D Expired FR369834A (fr) | 1906-09-18 | 1906-09-18 | Lampe à arc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR369834A (fr) |
-
1906
- 1906-09-18 FR FR369834D patent/FR369834A/fr not_active Expired
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