DE226131C - - Google Patents

Info

Publication number
DE226131C
DE226131C DENDAT226131D DE226131DA DE226131C DE 226131 C DE226131 C DE 226131C DE NDAT226131 D DENDAT226131 D DE NDAT226131D DE 226131D A DE226131D A DE 226131DA DE 226131 C DE226131 C DE 226131C
Authority
DE
Germany
Prior art keywords
coal
drum
pairs
coals
lamp according
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
Application number
DENDAT226131D
Other languages
German (de)
English (en)
Publication of DE226131C publication Critical patent/DE226131C/de
Active legal-status Critical Current

Links

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
    • H05B31/0012—Electric arc lamps the arc being outside, in the open with a plurality of electrode pairs

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DENDAT226131D Active DE226131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE226131C true DE226131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=486708

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT226131D Active DE226131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE226131C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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