BE500658A - - Google Patents

Info

Publication number
BE500658A
BE500658A BE500658DA BE500658A BE 500658 A BE500658 A BE 500658A BE 500658D A BE500658D A BE 500658DA BE 500658 A BE500658 A BE 500658A
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 BE500658A publication Critical patent/BE500658A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
BE500658D 1950-01-19 BE500658A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB290622X 1950-01-19
GB181250X 1950-12-18

Publications (1)

Publication Number Publication Date
BE500658A true BE500658A (ja)

Family

ID=26253179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500658D BE500658A (ja) 1950-01-19

Country Status (2)

Country Link
BE (1) BE500658A (ja)
CH (1) CH290622A (ja)

Also Published As

Publication number Publication date
CH290622A (fr) 1953-05-15

Similar Documents

Publication Publication Date Title
AT165408B (ja)
BE500714A (ja)
BE493326A (ja)
BE325830A (ja)
BE365921A (ja)
BE461301A (ja)
BE465350A (ja)
BE471217A (ja)
BE474353A (ja)
BE486021A (ja)
BE489017A (ja)
BE501093A (ja)
BE493328A (ja)
BE493329A (ja)
BE493351A (ja)
BE493362A (ja)
BE493367A (ja)
BE493380A (ja)
BE493420A (ja)
BE493509A (ja)
BE493522A (ja)
BE493852A (ja)
BE494021A (ja)
BE494028A (ja)
BE494127A (ja)