DE243084C - - Google Patents

Info

Publication number
DE243084C
DE243084C DENDAT243084D DE243084DA DE243084C DE 243084 C DE243084 C DE 243084C DE NDAT243084 D DENDAT243084 D DE NDAT243084D DE 243084D A DE243084D A DE 243084DA DE 243084 C DE243084 C DE 243084C
Authority
DE
Germany
Prior art keywords
arc
air
lamp
tube
produced
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
DENDAT243084D
Other languages
German (de)
English (en)
Publication of DE243084C publication Critical patent/DE243084C/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
    • H05B31/0018—Electric arc lamps in a closed vessel
    • H05B31/0027—Electric arc lamps in a closed vessel with special gasfilling

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DENDAT243084D Active DE243084C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE243084C true DE243084C (enrdf_load_stackoverflow)

Family

ID=502237

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT243084D Active DE243084C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE243084C (enrdf_load_stackoverflow)

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