DE130124C - - Google Patents
Info
- Publication number
- DE130124C DE130124C DENDAT130124D DE130124DA DE130124C DE 130124 C DE130124 C DE 130124C DE NDAT130124 D DENDAT130124 D DE NDAT130124D DE 130124D A DE130124D A DE 130124DA DE 130124 C DE130124 C DE 130124C
- Authority
- DE
- Germany
- Prior art keywords
- lamps
- spiral
- supply line
- nernst
- heating element
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K13/00—Lamps having an incandescent body which is substantially non-conductive until heated, e.g. Nernst lamp
Landscapes
- Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE130124C true DE130124C (cs) |
Family
ID=398538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT130124D Active DE130124C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE130124C (cs) |
-
0
- DE DENDAT130124D patent/DE130124C/de active Active
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