GB927007A - A method of producing incandescent lamp filaments - Google Patents

A method of producing incandescent lamp filaments

Info

Publication number
GB927007A
GB927007A GB2896461A GB2896461A GB927007A GB 927007 A GB927007 A GB 927007A GB 2896461 A GB2896461 A GB 2896461A GB 2896461 A GB2896461 A GB 2896461A GB 927007 A GB927007 A GB 927007A
Authority
GB
United Kingdom
Prior art keywords
core
diameter
wire
helix
filament
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
GB2896461A
Other languages
English (en)
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.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Publication of GB927007A publication Critical patent/GB927007A/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)
  • Resistance Heating (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB2896461A 1960-08-12 1961-08-10 A method of producing incandescent lamp filaments Expired GB927007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE000792 1960-08-12

Publications (1)

Publication Number Publication Date
GB927007A true GB927007A (en) 1963-05-22

Family

ID=10995140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2896461A Expired GB927007A (en) 1960-08-12 1961-08-10 A method of producing incandescent lamp filaments

Country Status (2)

Country Link
GB (1) GB927007A (enrdf_load_html_response)
NL (1) NL268091A (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL268091A (enrdf_load_html_response)

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