NL7212665A - - Google Patents

Info

Publication number
NL7212665A
NL7212665A NL7212665A NL7212665A NL7212665A NL 7212665 A NL7212665 A NL 7212665A NL 7212665 A NL7212665 A NL 7212665A NL 7212665 A NL7212665 A NL 7212665A NL 7212665 A NL7212665 A NL 7212665A
Authority
NL
Netherlands
Application number
NL7212665A
Other versions
NL151550B (nl
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 NL7212665A publication Critical patent/NL7212665A/xx
Publication of NL151550B publication Critical patent/NL151550B/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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
    • 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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/56—Shape of the separate part
    • H01J5/565—Bases for circular lamps
NL727212665A 1971-09-20 1972-09-19 Voet voor ringvormige lamp. NL151550B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971086166U JPS4842373U (enrdf_load_stackoverflow) 1971-09-20 1971-09-20

Publications (2)

Publication Number Publication Date
NL7212665A true NL7212665A (enrdf_load_stackoverflow) 1973-03-22
NL151550B NL151550B (nl) 1976-11-15

Family

ID=13879152

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727212665A NL151550B (nl) 1971-09-20 1972-09-19 Voet voor ringvormige lamp.

Country Status (7)

Country Link
US (1) US3795887A (enrdf_load_stackoverflow)
JP (1) JPS4842373U (enrdf_load_stackoverflow)
CA (1) CA961544A (enrdf_load_stackoverflow)
DE (1) DE2245365C3 (enrdf_load_stackoverflow)
FR (1) FR2154113A5 (enrdf_load_stackoverflow)
GB (1) GB1371836A (enrdf_load_stackoverflow)
NL (1) NL151550B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7610169A (nl) * 1976-09-14 1978-03-16 Philips Nv Lagedrukgasontladingslamp.
DE29600594U1 (de) * 1996-01-15 1997-05-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Einseitig gesockelte Niederdruckentladungslampe und zugehörige Fassung
DE19817074C1 (de) * 1998-04-17 1999-10-21 Broekelmann, Jaeger & Busse Gmbh & Co Fassung für Leuchtstofflampen, insbesondere für Ringlampen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546523A (en) * 1968-12-05 1970-12-08 Sylvania Electric Prod Circular lamp base

Also Published As

Publication number Publication date
DE2245365B2 (de) 1974-10-03
CA961544A (en) 1975-01-21
JPS4842373U (enrdf_load_stackoverflow) 1973-05-30
DE2245365C3 (de) 1975-05-28
FR2154113A5 (enrdf_load_stackoverflow) 1973-05-04
NL151550B (nl) 1976-11-15
US3795887A (en) 1974-03-05
GB1371836A (en) 1974-10-30
DE2245365A1 (de) 1973-03-29

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUSHITA

V4 Lapsed because of reaching the maximum lifetime of a patent