FR7467E - Manufacturing process of luminous bodies for incandescent electric lamps - Google Patents

Manufacturing process of luminous bodies for incandescent electric lamps

Info

Publication number
FR7467E
FR7467E FR7467DA FR7467E FR 7467 E FR7467 E FR 7467E FR 7467D A FR7467D A FR 7467DA FR 7467 E FR7467 E FR 7467E
Authority
FR
France
Prior art keywords
manufacturing process
electric lamps
luminous bodies
incandescent electric
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
Hans Kuzel
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 FR7467E publication Critical patent/FR7467E/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)
FR7467D 1905-01-09 1907-03-09 Manufacturing process of luminous bodies for incandescent electric lamps Expired FR7467E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR359025T 1905-01-09
FR7467T 1907-03-09

Publications (1)

Publication Number Publication Date
FR7467E true FR7467E (en) 1907-08-09

Family

ID=1350268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7467D Expired FR7467E (en) 1905-01-09 1907-03-09 Manufacturing process of luminous bodies for incandescent electric lamps

Country Status (1)

Country Link
FR (1) FR7467E (en)

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