NL38909C - - Google Patents

Info

Publication number
NL38909C
NL38909C NL38909DA NL38909C NL 38909 C NL38909 C NL 38909C NL 38909D A NL38909D A NL 38909DA NL 38909 C NL38909 C NL 38909C
Authority
NL
Netherlands
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 NL38909C publication Critical patent/NL38909C/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
    • H01J5/46—Leading-in conductors
    • 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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/40—End-disc seals, e.g. flat header
    • 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
    • H01J5/32—Seals for leading-in conductors
    • H01J5/40—End-disc seals, e.g. flat header
    • H01J5/42—End-disc seals, e.g. flat header using intermediate part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0034—Lamp bases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0034—Lamp bases
    • H01J2893/0035—Lamp bases shaped as flat plates, in particular metallic
NL38909D 1932-03-12 NL38909C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE415165X 1932-03-12

Publications (1)

Publication Number Publication Date
NL38909C true NL38909C (fr)

Family

ID=6448444

Family Applications (1)

Application Number Title Priority Date Filing Date
NL38909D NL38909C (fr) 1932-03-12

Country Status (3)

Country Link
US (1) US2071874A (fr)
GB (1) GB415165A (fr)
NL (1) NL38909C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725495A (en) * 1951-06-04 1955-11-29 Westinghouse Electric Corp Discharge lamp
US4488082A (en) * 1983-01-21 1984-12-11 Invocas, Inc. Bi-fitted incandescent electric light bulbs with internal electrically parallel conductors
MY175019A (en) * 2012-08-09 2020-06-02 Linde Ag Process for converting hydrocarbon feeds to olefin-containing product streams by thermal steamcracking

Also Published As

Publication number Publication date
GB415165A (en) 1934-08-23
US2071874A (en) 1937-02-23

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