DE251707C - - Google Patents
Info
- Publication number
- DE251707C DE251707C DENDAT251707D DE251707DA DE251707C DE 251707 C DE251707 C DE 251707C DE NDAT251707 D DENDAT251707 D DE NDAT251707D DE 251707D A DE251707D A DE 251707DA DE 251707 C DE251707 C DE 251707C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- electrode
- lamp
- upper electrode
- embodiment according
- 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
- H05B31/0057—Accessories for arc lamps
- H05B31/0066—Saving arrangements; Ventilation devices
Landscapes
- Discharge Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE251707C true DE251707C (da) |
Family
ID=510128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT251707D Active DE251707C (da) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE251707C (da) |
-
0
- DE DENDAT251707D patent/DE251707C/de active Active
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