FR384413A - Manufacturing process of incandescent wires with hardly fusible metals - Google Patents

Manufacturing process of incandescent wires with hardly fusible metals

Info

Publication number
FR384413A
FR384413A FR384413DA FR384413A FR 384413 A FR384413 A FR 384413A FR 384413D A FR384413D A FR 384413DA FR 384413 A FR384413 A FR 384413A
Authority
FR
France
Prior art keywords
manufacturing process
fusible metals
hardly fusible
incandescent wires
incandescent
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
Wilhelm Eggers
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.)
WILHELM EGGERS
Original Assignee
WILHELM EGGERS
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 WILHELM EGGERS filed Critical WILHELM EGGERS
Application granted granted Critical
Publication of FR384413A publication Critical patent/FR384413A/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)
FR384413D 1907-11-27 1907-11-27 Manufacturing process of incandescent wires with hardly fusible metals Expired FR384413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR384413T 1907-11-27

Publications (1)

Publication Number Publication Date
FR384413A true FR384413A (en) 1908-04-08

Family

ID=1430358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR384413D Expired FR384413A (en) 1907-11-27 1907-11-27 Manufacturing process of incandescent wires with hardly fusible metals

Country Status (1)

Country Link
FR (1) FR384413A (en)

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