BE468581A - - Google Patents

Info

Publication number
BE468581A
BE468581A BE468581DA BE468581A BE 468581 A BE468581 A BE 468581A BE 468581D A BE468581D A BE 468581DA BE 468581 A BE468581 A BE 468581A
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 BE468581A publication Critical patent/BE468581A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/50Thermionic-cathode tubes
    • H01J17/52Thermionic-cathode tubes with one cathode and one anode
BE468581D 1943-09-03 BE468581A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US665092XA 1943-09-03 1943-09-03

Publications (1)

Publication Number Publication Date
BE468581A true BE468581A (en:Method)

Family

ID=22069939

Family Applications (1)

Application Number Title Priority Date Filing Date
BE468581D BE468581A (en:Method) 1943-09-03

Country Status (5)

Country Link
BE (1) BE468581A (en:Method)
DE (1) DE830215C (en:Method)
FR (1) FR939374A (en:Method)
GB (1) GB665092A (en:Method)
NL (1) NL68433C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89680C (en:Method) * 1953-06-04

Also Published As

Publication number Publication date
FR939374A (fr) 1948-11-12
DE830215C (de) 1952-02-04
GB665092A (en) 1952-01-16
NL68433C (en:Method)

Similar Documents

Publication Publication Date Title
BE457980A (en:Method)
BE457970A (en:Method)
BE451257A (en:Method)
BE451819A (en:Method)
BE453370A (en:Method)
BE453380A (en:Method)
BE453914A (en:Method)
BE453983A (en:Method)
BE454150A (en:Method)
BE454188A (en:Method)
BE454405A (en:Method)
BE454492A (en:Method)
BE454533A (en:Method)
BE454640A (en:Method)
BE455018A (en:Method)
BE455154A (en:Method)
BE457575A (en:Method)
BE455215A (en:Method)
BE455394A (en:Method)
BE455396A (en:Method)
BE455601A (en:Method)
BE455689A (en:Method)
BE455855A (en:Method)
BE455912A (en:Method)
BE450654A (en:Method)