BE401834A - Improvements to lamps and light tubes - Google Patents

Improvements to lamps and light tubes

Info

Publication number
BE401834A
BE401834A BE401834A BE401834A BE401834A BE 401834 A BE401834 A BE 401834A BE 401834 A BE401834 A BE 401834A BE 401834 A BE401834 A BE 401834A BE 401834 A BE401834 A BE 401834A
Authority
BE
Belgium
Prior art keywords
lamps
light tubes
tubes
light
Prior art date
Application number
BE401834A
Other languages
French (fr)
Original Assignee
Asch-Beck Corp
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 Asch-Beck Corp filed Critical Asch-Beck Corp
Publication of BE401834A publication Critical patent/BE401834A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B35/00—Electric light sources using a combination of different types of light generation
BE401834A 1933-03-06 1934-03-06 Improvements to lamps and light tubes BE401834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65980033A 1933-03-06 1933-03-06

Publications (1)

Publication Number Publication Date
BE401834A true BE401834A (en) 1934-04-30

Family

ID=41133993

Family Applications (1)

Application Number Title Priority Date Filing Date
BE401834A BE401834A (en) 1933-03-06 1934-03-06 Improvements to lamps and light tubes

Country Status (1)

Country Link
BE (1) BE401834A (en)

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