DE140687C - - Google Patents

Info

Publication number
DE140687C
DE140687C DENDAT140687D DE140687DA DE140687C DE 140687 C DE140687 C DE 140687C DE NDAT140687 D DENDAT140687 D DE NDAT140687D DE 140687D A DE140687D A DE 140687DA DE 140687 C DE140687 C DE 140687C
Authority
DE
Germany
Prior art keywords
burn
tips
compensate
coal
advanced
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
DENDAT140687D
Other languages
German (de)
English (en)
Publication of DE140687C publication Critical patent/DE140687C/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
    • H05B31/0057—Accessories for arc lamps
    • H05B31/0066—Saving arrangements; Ventilation devices

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
DENDAT140687D Active DE140687C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE140687C true DE140687C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=408352

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT140687D Active DE140687C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE140687C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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