DE152517C - - Google Patents
Info
- Publication number
- DE152517C DE152517C DENDAT152517D DE152517DA DE152517C DE 152517 C DE152517 C DE 152517C DE NDAT152517 D DENDAT152517 D DE NDAT152517D DE 152517D A DE152517D A DE 152517DA DE 152517 C DE152517 C DE 152517C
- Authority
- DE
- Germany
- Prior art keywords
- coal
- coals
- holders
- attached
- rod
- 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
- 239000003245 coal Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000003116 impacting effect Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE152517C true DE152517C (enrdf_load_stackoverflow) |
Family
ID=419238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT152517D Active DE152517C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE152517C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT152517D patent/DE152517C/de active Active
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