DE196943C - - Google Patents
Info
- Publication number
- DE196943C DE196943C DENDAT196943D DE196943DA DE196943C DE 196943 C DE196943 C DE 196943C DE NDAT196943 D DENDAT196943 D DE NDAT196943D DE 196943D A DE196943D A DE 196943DA DE 196943 C DE196943 C DE 196943C
- Authority
- DE
- Germany
- Prior art keywords
- coals
- arc
- lamp
- coal
- apart
- 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 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003245 coal Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE196943C true DE196943C (en, 2012) |
Family
ID=459874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT196943D Active DE196943C (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE196943C (en, 2012) |
-
0
- DE DENDAT196943D patent/DE196943C/de active Active
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