CH416826A - Electric lamp with at least one lamp base made up of several parts - Google Patents

Electric lamp with at least one lamp base made up of several parts

Info

Publication number
CH416826A
CH416826A CH489164A CH489164A CH416826A CH 416826 A CH416826 A CH 416826A CH 489164 A CH489164 A CH 489164A CH 489164 A CH489164 A CH 489164A CH 416826 A CH416826 A CH 416826A
Authority
CH
Switzerland
Prior art keywords
lamp
several parts
base made
electric
lamp base
Prior art date
Application number
CH489164A
Other languages
German (de)
Inventor
Cornelis Jansen Johan Adrianus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH416826A publication Critical patent/CH416826A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CH489164A 1963-04-19 1964-04-16 Electric lamp with at least one lamp base made up of several parts CH416826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL291755A NL139145B (en) 1963-04-19 1963-04-19 ELECTRICAL LAMP WITH AT LEAST ONE BASE OF LAMP CONSTRUCTED FROM ANY COMPONENTS.

Publications (1)

Publication Number Publication Date
CH416826A true CH416826A (en) 1966-07-15

Family

ID=19754630

Family Applications (1)

Application Number Title Priority Date Filing Date
CH489164A CH416826A (en) 1963-04-19 1964-04-16 Electric lamp with at least one lamp base made up of several parts

Country Status (5)

Country Link
AT (1) AT246855B (en)
CH (1) CH416826A (en)
DE (1) DE1979229U (en)
GB (1) GB1009598A (en)
NL (2) NL139145B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2686457B2 (en) * 1988-07-06 1997-12-08 東芝ライテック株式会社 Fluorescent lamp device

Also Published As

Publication number Publication date
NL139145B (en) 1973-06-15
NL291755A (en)
DE1979229U (en) 1968-02-22
AT246855B (en) 1966-05-10
GB1009598A (en) 1965-11-10

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