DE111481C - - Google Patents

Info

Publication number
DE111481C
DE111481C DENDAT111481D DE111481DA DE111481C DE 111481 C DE111481 C DE 111481C DE NDAT111481 D DENDAT111481 D DE NDAT111481D DE 111481D A DE111481D A DE 111481DA DE 111481 C DE111481 C DE 111481C
Authority
DE
Germany
Prior art keywords
nitrate
increase
march
electrical resistance
thorn
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
DENDAT111481D
Other languages
German (de)
English (en)
Publication of DE111481C publication Critical patent/DE111481C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K3/00Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DENDAT111481D Active DE111481C (cs)

Publications (1)

Publication Number Publication Date
DE111481C true DE111481C (cs)

Family

ID=381217

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT111481D Active DE111481C (cs)

Country Status (1)

Country Link
DE (1) DE111481C (cs)

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