DE201463C - - Google Patents

Info

Publication number
DE201463C
DE201463C DENDAT201463D DE201463DA DE201463C DE 201463 C DE201463 C DE 201463C DE NDAT201463 D DENDAT201463 D DE NDAT201463D DE 201463D A DE201463D A DE 201463DA DE 201463 C DE201463 C DE 201463C
Authority
DE
Germany
Prior art keywords
filaments
drawn wires
threads
roughening
lamps
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
DENDAT201463D
Other languages
German (de)
English (en)
Publication of DE201463C publication Critical patent/DE201463C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
  • Non-Insulated Conductors (AREA)
DENDAT201463D Active DE201463C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE201463C true DE201463C (enrdf_load_html_response)

Family

ID=464021

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT201463D Active DE201463C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE201463C (enrdf_load_html_response)

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