FR448543A - Process for the manufacture of drawn wires from metals that are difficult to melt - Google Patents

Process for the manufacture of drawn wires from metals that are difficult to melt

Info

Publication number
FR448543A
FR448543A FR448543DA FR448543A FR 448543 A FR448543 A FR 448543A FR 448543D A FR448543D A FR 448543DA FR 448543 A FR448543 A FR 448543A
Authority
FR
France
Prior art keywords
melt
metals
manufacture
difficult
drawn wires
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
Application number
Other languages
French (fr)
Inventor
Christoph Heinrich Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR448543A publication Critical patent/FR448543A/en
Expired 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)
FR448543D 1912-02-27 1912-09-20 Process for the manufacture of drawn wires from metals that are difficult to melt Expired FR448543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE448543X 1912-02-27

Publications (1)

Publication Number Publication Date
FR448543A true FR448543A (en) 1913-02-03

Family

ID=1489143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448543D Expired FR448543A (en) 1912-02-27 1912-09-20 Process for the manufacture of drawn wires from metals that are difficult to melt

Country Status (1)

Country Link
FR (1) FR448543A (en)

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