AT261061B - Elongated light bulb - Google Patents

Elongated light bulb

Info

Publication number
AT261061B
AT261061B AT335266A AT335266A AT261061B AT 261061 B AT261061 B AT 261061B AT 335266 A AT335266 A AT 335266A AT 335266 A AT335266 A AT 335266A AT 261061 B AT261061 B AT 261061B
Authority
AT
Austria
Prior art keywords
light bulb
elongated light
elongated
bulb
light
Prior art date
Application number
AT335266A
Other languages
German (de)
Inventor
Gottfried Dr Karmel
Walter Dr Moras
Franz Ing Spazier
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
Priority to AT335266A priority Critical patent/AT261061B/en
Priority to GB15308/67A priority patent/GB1134534A/en
Priority to NL6704734A priority patent/NL6704734A/xx
Priority to DE19671589245 priority patent/DE1589245A1/en
Priority to FR101955A priority patent/FR1518247A/en
Application granted granted Critical
Publication of AT261061B publication Critical patent/AT261061B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
AT335266A 1966-04-07 1966-04-07 Elongated light bulb AT261061B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT335266A AT261061B (en) 1966-04-07 1966-04-07 Elongated light bulb
GB15308/67A GB1134534A (en) 1966-04-07 1967-04-04 Improvements in or relating to elongated incandescent lamps
NL6704734A NL6704734A (en) 1966-04-07 1967-04-04
DE19671589245 DE1589245A1 (en) 1966-04-07 1967-04-05 Elongated incandescent lamp
FR101955A FR1518247A (en) 1966-04-07 1967-04-07 Tubular incandescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT335266A AT261061B (en) 1966-04-07 1966-04-07 Elongated light bulb

Publications (1)

Publication Number Publication Date
AT261061B true AT261061B (en) 1968-04-10

Family

ID=3549216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT335266A AT261061B (en) 1966-04-07 1966-04-07 Elongated light bulb

Country Status (4)

Country Link
AT (1) AT261061B (en)
DE (1) DE1589245A1 (en)
GB (1) GB1134534A (en)
NL (1) NL6704734A (en)

Also Published As

Publication number Publication date
GB1134534A (en) 1968-11-27
DE1589245A1 (en) 1970-03-26
NL6704734A (en) 1967-10-09

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