NL7203305A - - Google Patents

Info

Publication number
NL7203305A
NL7203305A NL7203305A NL7203305A NL7203305A NL 7203305 A NL7203305 A NL 7203305A NL 7203305 A NL7203305 A NL 7203305A NL 7203305 A NL7203305 A NL 7203305A NL 7203305 A NL7203305 A NL 7203305A
Authority
NL
Netherlands
Application number
NL7203305A
Other versions
NL175566B (en
NL175566C (en
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
Priority claimed from US00223607A external-priority patent/US3812393A/en
Application filed filed Critical
Publication of NL7203305A publication Critical patent/NL7203305A/xx
Publication of NL175566B publication Critical patent/NL175566B/en
Application granted granted Critical
Publication of NL175566C publication Critical patent/NL175566C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/04—Incandescent bodies characterised by the material thereof
    • H01K1/08—Metallic bodies
NL7203305A 1972-02-04 1972-03-13 METHOD FOR MANUFACTURING GLADES. NL175566C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00223607A US3812393A (en) 1970-08-24 1972-02-04 Reduced impurity filament for electric lamps

Publications (3)

Publication Number Publication Date
NL7203305A true NL7203305A (en) 1973-08-07
NL175566B NL175566B (en) 1984-06-18
NL175566C NL175566C (en) 1984-11-16

Family

ID=22837238

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7203305A NL175566C (en) 1972-02-04 1972-03-13 METHOD FOR MANUFACTURING GLADES.

Country Status (3)

Country Link
CA (1) CA974568A (en)
FR (1) FR2174469A5 (en)
NL (1) NL175566C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066783A (en) * 1986-05-20 1991-11-19 Cohen Eric A Antiviral peptides and means for treating herpes infections
JP2007524969A (en) * 2003-12-16 2007-08-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Incandescent lamp and method for its manufacture

Also Published As

Publication number Publication date
CA974568A (en) 1975-09-16
FR2174469A5 (en) 1973-10-12
NL175566B (en) 1984-06-18
NL175566C (en) 1984-11-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee