BE430030A - - Google Patents

Info

Publication number
BE430030A
BE430030A BE430030DA BE430030A BE 430030 A BE430030 A BE 430030A BE 430030D A BE430030D A BE 430030DA BE 430030 A BE430030 A BE 430030A
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 BE430030A publication Critical patent/BE430030A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
BE430030D 1937-09-06 BE430030A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE842981X 1937-09-06

Publications (1)

Publication Number Publication Date
BE430030A true BE430030A (enrdf_load_html_response)

Family

ID=6771580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE430030D BE430030A (enrdf_load_html_response) 1937-09-06

Country Status (2)

Country Link
BE (1) BE430030A (enrdf_load_html_response)
FR (1) FR842981A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681876A (en) * 1949-01-24 1954-06-22 Int Standard Electric Corp Refractory coated article
US2690409A (en) * 1949-07-08 1954-09-28 Thompson Prod Inc Binary coating of refractory metals
US4233539A (en) * 1979-03-05 1980-11-11 Varian Associates, Inc. Electron tube with reduced secondary emission

Also Published As

Publication number Publication date
FR842981A (fr) 1939-06-22

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