DE342986C - - Google Patents
Info
- Publication number
- DE342986C DE342986C DENDAT342986D DE342986DA DE342986C DE 342986 C DE342986 C DE 342986C DE NDAT342986 D DENDAT342986 D DE NDAT342986D DE 342986D A DE342986D A DE 342986DA DE 342986 C DE342986 C DE 342986C
- Authority
- DE
- Germany
- Prior art keywords
- arc lamp
- arc
- rotating
- beyond
- light emitting
- 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.)
- Active
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
- H05B31/0018—Electric arc lamps in a closed vessel
- H05B31/0027—Electric arc lamps in a closed vessel with special gasfilling
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE342986C true DE342986C (OSRAM) |
Family
ID=572516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT342986D Active DE342986C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE342986C (OSRAM) |
-
0
- DE DENDAT342986D patent/DE342986C/de active Active
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