NL57687C - - Google Patents

Info

Publication number
NL57687C
NL57687C NL57687DA NL57687C NL 57687 C NL57687 C NL 57687C NL 57687D A NL57687D A NL 57687DA NL 57687 C NL57687 C NL 57687C
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 NL57687C publication Critical patent/NL57687C/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
    • H01J5/32—Seals for leading-in conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/477—Fusion bond, e.g., weld, etc.
NL57687D 1939-10-14 NL57687C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2251062X 1939-10-14

Publications (1)

Publication Number Publication Date
NL57687C true NL57687C (enrdf_load_stackoverflow)

Family

ID=7992361

Family Applications (1)

Application Number Title Priority Date Filing Date
NL57687D NL57687C (enrdf_load_stackoverflow) 1939-10-14

Country Status (2)

Country Link
US (1) US2251062A (enrdf_load_stackoverflow)
NL (1) NL57687C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515337A (en) * 1947-06-24 1950-07-18 Bell Telephone Labor Inc Metal to glass seal and method of producing same
US2760310A (en) * 1951-01-13 1956-08-28 Gen Electric Quartz-to-metal seal
US2844919A (en) * 1951-03-21 1958-07-29 Gen Electric Quartz-to-metal foil press seal
BE517821A (enrdf_load_stackoverflow) * 1952-02-23
DE102009048432A1 (de) * 2009-10-06 2011-04-07 Osram Gesellschaft mit beschränkter Haftung Gasentladungslampe

Also Published As

Publication number Publication date
US2251062A (en) 1941-07-29

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