BE529248A - - Google Patents

Info

Publication number
BE529248A
BE529248A BE529248DA BE529248A BE 529248 A BE529248 A BE 529248A BE 529248D A BE529248D A BE 529248DA BE 529248 A BE529248 A BE 529248A
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 BE529248A publication Critical patent/BE529248A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
BE529248D 1953-06-04 BE529248A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR318617X 1953-06-04

Publications (1)

Publication Number Publication Date
BE529248A true BE529248A (cg-RX-API-DMAC7.html)

Family

ID=8889840

Family Applications (1)

Application Number Title Priority Date Filing Date
BE529248D BE529248A (cg-RX-API-DMAC7.html) 1953-06-04

Country Status (4)

Country Link
BE (1) BE529248A (cg-RX-API-DMAC7.html)
CH (1) CH318617A (cg-RX-API-DMAC7.html)
DE (1) DE1042134B (cg-RX-API-DMAC7.html)
NL (2) NL179543B (cg-RX-API-DMAC7.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE728107C (de) * 1933-09-07 1942-11-20 Philips Patentverwaltung Gluehkathode mit aktivierter Oberflaeche fuer gasgefuellte Entladungsroehren
US2167852A (en) * 1935-10-22 1939-08-01 Rca Corp Electron discharge device
NL68433C (cg-RX-API-DMAC7.html) * 1943-09-03

Also Published As

Publication number Publication date
NL89680C (cg-RX-API-DMAC7.html)
CH318617A (fr) 1957-01-15
NL179543B (nl)
DE1042134B (de) 1958-10-30

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