NL40847C - - Google Patents

Info

Publication number
NL40847C
NL40847C NL40847DA NL40847C NL 40847 C NL40847 C NL 40847C NL 40847D A NL40847D A NL 40847DA NL 40847 C NL40847 C NL 40847C
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 NL40847C publication Critical patent/NL40847C/xx
Priority claimed from US669189A external-priority patent/US2084192A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • 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
    • 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
NL40847D 1933-05-03 NL40847C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US669189A US2084192A (en) 1933-05-03 1933-05-03 Incandescent lamp and similar device
US116583A US2105404A (en) 1933-05-03 1936-12-18 Incandescent lamp and similar device

Publications (1)

Publication Number Publication Date
NL40847C true NL40847C (fr)

Family

ID=26814388

Family Applications (1)

Application Number Title Priority Date Filing Date
NL40847D NL40847C (fr) 1933-05-03

Country Status (5)

Country Link
US (1) US2105404A (fr)
BE (1) BE402949A (fr)
DE (1) DE627961C (fr)
GB (1) GB433233A (fr)
NL (1) NL40847C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952789A (en) * 1955-03-08 1960-09-13 Eitel Mccullough Inc Electron tube and socket

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047765A (en) * 1959-08-20 1962-07-31 Gen Electric Base assembly for electric lamps
US3118717A (en) * 1960-04-11 1964-01-21 Horan John Joseph Elastic lamps, constructions, mountings and receptacles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952789A (en) * 1955-03-08 1960-09-13 Eitel Mccullough Inc Electron tube and socket

Also Published As

Publication number Publication date
DE627961C (de) 1936-03-26
GB433233A (en) 1935-08-12
BE402949A (fr)
US2105404A (en) 1938-01-11

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