DE112772C - - Google Patents
Info
- Publication number
- DE112772C DE112772C DENDAT112772D DE112772DA DE112772C DE 112772 C DE112772 C DE 112772C DE NDAT112772 D DENDAT112772 D DE NDAT112772D DE 112772D A DE112772D A DE 112772DA DE 112772 C DE112772 C DE 112772C
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- incandescent
- glow
- parallel
- pens
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
- Cosmetics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112772C true DE112772C (en:Method) |
Family
ID=382410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT112772D Active DE112772C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE112772C (en:Method) |
-
0
- DE DENDAT112772D patent/DE112772C/de active Active
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