FR16313E - Manufacturing process of filaments for incandescent electric lamps - Google Patents

Manufacturing process of filaments for incandescent electric lamps

Info

Publication number
FR16313E
FR16313E FR16313DA FR16313E FR 16313 E FR16313 E FR 16313E FR 16313D A FR16313D A FR 16313DA FR 16313 E FR16313 E FR 16313E
Authority
FR
France
Prior art keywords
filaments
manufacturing process
electric lamps
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
Emile Morsaint
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 FR16313E publication Critical patent/FR16313E/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)
FR16313D 1912-07-22 1912-08-06 Manufacturing process of filaments for incandescent electric lamps Expired FR16313E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR446310T 1912-07-22
FR16313T 1912-08-06

Publications (1)

Publication Number Publication Date
FR16313E true FR16313E (en) 1913-01-07

Family

ID=1357949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16313D Expired FR16313E (en) 1912-07-22 1912-08-06 Manufacturing process of filaments for incandescent electric lamps

Country Status (1)

Country Link
FR (1) FR16313E (en)

Similar Documents

Publication Publication Date Title
FR16313E (en) Manufacturing process of filaments for incandescent electric lamps
FR446310A (en) Manufacturing process of filaments for incandescent electric lamps
FR446140A (en) Manufacturing process of filaments for incandescent electric lamps
FR447426A (en) Manufacturing process of filaments for electric incandescent lamps
FR16389E (en) Manufacturing process of filaments for electric incandescent lamps
FR446262A (en) Process for the manufacture of filament supports for electric filament electric lamps
FR424777A (en) Manufacturing process of metal filaments for incandescent electric lamps
FR434003A (en) Process for the manufacture of electric incandescent lamps
FR429850A (en) Process for the manufacture of metal filaments for electric incandescent lamps
FR435701A (en) Process for the manufacture of electric filament filament lamps
FR430186A (en) Process for the manufacture of filament supports for electric filament electric lamps
FR452047A (en) Manufacturing process of incandescent bodies for incandescent electric lamps
FR515037A (en) Process for the manufacture of electric incandescent lamps
FR437198A (en) Manufacturing process of wires for incandescent electric lamps
FR470005A (en) Process for the replacement of filaments of electric incandescent lamps
FR413819A (en) Process for manufacturing supports for metal filaments of incandescent electric lamps
FR15213E (en) Process for the manufacture of incandescent lamps with metal filaments
FR391722A (en) Manufacturing process of filaments for incandescent electric lamps
FR15677E (en) Manufacturing process of incandescent sleeves
FR508916A (en) Manufacturing process of a base for incandescent electric lamps
FR406981A (en) Manufacturing process of metal filaments for incandescent electric lamps
FR421427A (en) Manufacturing process of tungsten filaments for an incandescent electric lamp
FR481299A (en) Manufacturing process of incandescent electric lamp bases
FR456467A (en) Process and devices for manufacturing reflector bulbs for incandescent electric lamps
FR512567A (en) Manufacturing process of incandescent electric lamps, with metal filament