BE405227A - - Google Patents

Info

Publication number
BE405227A
BE405227A BE405227DA BE405227A BE 405227 A BE405227 A BE 405227A BE 405227D A BE405227D A BE 405227DA BE 405227 A BE405227 A BE 405227A
Authority
BE
Belgium
Application number
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.)
Publication of BE405227A publication Critical patent/BE405227A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
BE405227D 1933-09-29 BE405227A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE423161X 1933-09-29

Publications (1)

Publication Number Publication Date
BE405227A true BE405227A (enrdf_load_html_response)

Family

ID=6468484

Family Applications (1)

Application Number Title Priority Date Filing Date
BE405227D BE405227A (enrdf_load_html_response) 1933-09-29

Country Status (3)

Country Link
US (1) US2087845A (enrdf_load_html_response)
BE (1) BE405227A (enrdf_load_html_response)
GB (1) GB423161A (enrdf_load_html_response)

Also Published As

Publication number Publication date
US2087845A (en) 1937-07-20
GB423161A (en) 1935-01-25

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