DE204123C - - Google Patents

Info

Publication number
DE204123C
DE204123C DE1907204123D DE204123DA DE204123C DE 204123 C DE204123 C DE 204123C DE 1907204123 D DE1907204123 D DE 1907204123D DE 204123D A DE204123D A DE 204123DA DE 204123 C DE204123 C DE 204123C
Authority
DE
Germany
Prior art keywords
chain
rods
electric
resistance
carborundum
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.)
Expired - Lifetime
Application number
DE1907204123D
Other languages
German (de)
English (en)
Filing date
Publication of DE204123C publication Critical patent/DE204123C/de
Application filed filed Critical
Priority to AT41733D priority Critical patent/AT41733B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite

Landscapes

  • Ceramic Products (AREA)
DE1907204123D 1907-03-23 1907-03-23 Expired - Lifetime DE204123C (ref)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT41733D AT41733B (de) 1907-03-23 1908-12-14 Elektrische Heizkörper.

Publications (1)

Publication Number Publication Date
DE204123C true DE204123C (ref)

Family

ID=466484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907204123D Expired - Lifetime DE204123C (ref) 1907-03-23 1907-03-23

Country Status (1)

Country Link
DE (1) DE204123C (ref)

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