BE692297A - - Google Patents

Info

Publication number
BE692297A
BE692297A BE692297DA BE692297A BE 692297 A BE692297 A BE 692297A BE 692297D A BE692297D A BE 692297DA BE 692297 A BE692297 A BE 692297A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE692297A publication Critical patent/BE692297A/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
BE692297D 1966-01-08 1967-01-06 BE692297A (US20020051482A1-20020502-M00020.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP140866 1966-01-08

Publications (1)

Publication Number Publication Date
BE692297A true BE692297A (US20020051482A1-20020502-M00020.png) 1967-06-16

Family

ID=11500651

Family Applications (1)

Application Number Title Priority Date Filing Date
BE692297D BE692297A (US20020051482A1-20020502-M00020.png) 1966-01-08 1967-01-06

Country Status (6)

Country Link
US (1) US3513349A (US20020051482A1-20020502-M00020.png)
BE (1) BE692297A (US20020051482A1-20020502-M00020.png)
DE (1) DE1589227B2 (US20020051482A1-20020502-M00020.png)
FR (1) FR1507611A (US20020051482A1-20020502-M00020.png)
GB (1) GB1167157A (US20020051482A1-20020502-M00020.png)
NL (1) NL6618407A (US20020051482A1-20020502-M00020.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044276A (en) * 1976-04-09 1977-08-23 Gte Sylvania Incorporated High pressure mercury vapor discharge lamp having improved electrodes
NL193963C (nl) * 1994-05-04 2001-03-02 Matsushita Electric Works Ltd Elektrode voor toepassing in een fluorescerende lamp en werkwijze ter vervaardiging daarvan.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512852A (US20020051482A1-20020502-M00020.png) * 1951-07-17
US3312856A (en) * 1963-03-26 1967-04-04 Gen Electric Rhenium supported metallic boride cathode emitters

Also Published As

Publication number Publication date
GB1167157A (en) 1969-10-15
FR1507611A (fr) 1967-12-29
NL6618407A (US20020051482A1-20020502-M00020.png) 1967-07-10
DE1589227A1 (de) 1970-03-05
US3513349A (en) 1970-05-19
DE1589227B2 (de) 1971-06-16

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