JPS5434577A - Halogen electric bulb - Google Patents

Halogen electric bulb

Info

Publication number
JPS5434577A
JPS5434577A JP9946677A JP9946677A JPS5434577A JP S5434577 A JPS5434577 A JP S5434577A JP 9946677 A JP9946677 A JP 9946677A JP 9946677 A JP9946677 A JP 9946677A JP S5434577 A JPS5434577 A JP S5434577A
Authority
JP
Japan
Prior art keywords
chlorine
electric bulb
bulb
filament
halogen electric
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.)
Pending
Application number
JP9946677A
Other languages
English (en)
Inventor
Yoji Yuge
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9946677A priority Critical patent/JPS5434577A/ja
Publication of JPS5434577A publication Critical patent/JPS5434577A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
JP9946677A 1977-08-22 1977-08-22 Halogen electric bulb Pending JPS5434577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9946677A JPS5434577A (en) 1977-08-22 1977-08-22 Halogen electric bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9946677A JPS5434577A (en) 1977-08-22 1977-08-22 Halogen electric bulb

Publications (1)

Publication Number Publication Date
JPS5434577A true JPS5434577A (en) 1979-03-14

Family

ID=14248077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9946677A Pending JPS5434577A (en) 1977-08-22 1977-08-22 Halogen electric bulb

Country Status (1)

Country Link
JP (1) JPS5434577A (ja)

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