DE242427C - - Google Patents
Info
- Publication number
- DE242427C DE242427C DENDAT242427D DE242427DA DE242427C DE 242427 C DE242427 C DE 242427C DE NDAT242427 D DENDAT242427 D DE NDAT242427D DE 242427D A DE242427D A DE 242427DA DE 242427 C DE242427 C DE 242427C
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- pins
- electrodes
- electrode
- arc lamp
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 239000003245 coal Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
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
- H05B31/0003—Electric arc lamps the arc being outside, in the open
- H05B31/0009—Electric arc lamps the arc being outside, in the open with parallel or oblique disposition of the electrodes; Special form of the electrodes
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE242427C true DE242427C (fr) |
Family
ID=501632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT242427D Active DE242427C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE242427C (fr) |
-
0
- DE DENDAT242427D patent/DE242427C/de active Active
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