DE217024C - - Google Patents
Info
- Publication number
- DE217024C DE217024C DENDAT217024D DE217024DA DE217024C DE 217024 C DE217024 C DE 217024C DE NDAT217024 D DENDAT217024 D DE NDAT217024D DE 217024D A DE217024D A DE 217024DA DE 217024 C DE217024 C DE 217024C
- Authority
- DE
- Germany
- Prior art keywords
- arc
- arch
- channels
- vapors
- gases
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217024C true DE217024C (ca) |
Family
ID=478370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217024D Active DE217024C (ca) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217024C (ca) |
-
0
- DE DENDAT217024D patent/DE217024C/de active Active
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