DE130710C - - Google Patents
Info
- Publication number
- DE130710C DE130710C DENDAT130710D DE130710DA DE130710C DE 130710 C DE130710 C DE 130710C DE NDAT130710 D DENDAT130710 D DE NDAT130710D DE 130710D A DE130710D A DE 130710DA DE 130710 C DE130710 C DE 130710C
- Authority
- DE
- Germany
- Prior art keywords
- carbide
- arc
- thread
- filaments
- hydrogen
- 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
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/04—Incandescent bodies characterised by the material thereof
- H01K1/06—Carbon bodies
Landscapes
- Inorganic Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE130710T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE130710C true DE130710C (en:Method) |
Family
ID=5663765
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT130710D Active DE130710C (en:Method) | |||
| DENDAT146912D Active DE146912C (en:Method) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT146912D Active DE146912C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE146912C (en:Method) |
-
0
- DE DENDAT130710D patent/DE130710C/de active Active
- DE DENDAT146912D patent/DE146912C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE146912C (en:Method) |
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