CH468078A - Incandescent lamp with an incandescent body surrounded by a screen made of wire material - Google Patents

Incandescent lamp with an incandescent body surrounded by a screen made of wire material

Info

Publication number
CH468078A
CH468078A CH769367A CH769367A CH468078A CH 468078 A CH468078 A CH 468078A CH 769367 A CH769367 A CH 769367A CH 769367 A CH769367 A CH 769367A CH 468078 A CH468078 A CH 468078A
Authority
CH
Switzerland
Prior art keywords
incandescent
wire material
screen made
body surrounded
incandescent lamp
Prior art date
Application number
CH769367A
Other languages
German (de)
Inventor
Paulus Hinssen Andreas Petrus
Henricus Smeelen Theo Johannes
Original Assignee
Philips Nv
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 by Philips Nv filed Critical Philips Nv
Publication of CH468078A publication Critical patent/CH468078A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
CH769367A 1966-06-03 1967-05-31 Incandescent lamp with an incandescent body surrounded by a screen made of wire material CH468078A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6607701A NL6607701A (en) 1966-06-03 1966-06-03
US63437267A 1967-04-27 1967-04-27

Publications (1)

Publication Number Publication Date
CH468078A true CH468078A (en) 1969-01-31

Family

ID=26644045

Family Applications (1)

Application Number Title Priority Date Filing Date
CH769367A CH468078A (en) 1966-06-03 1967-05-31 Incandescent lamp with an incandescent body surrounded by a screen made of wire material

Country Status (5)

Country Link
US (1) US3457449A (en)
CH (1) CH468078A (en)
DE (1) DE1589252A1 (en)
GB (1) GB1143513A (en)
NL (1) NL6607701A (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR720752A (en) * 1930-10-31 1932-02-24 Lampes Sa Improvements in the manufacture of incandescent lamps
NL47365C (en) * 1936-07-29
BE441281A (en) * 1940-01-19
NL62118C (en) * 1941-04-30
US2326419A (en) * 1942-12-31 1943-08-10 Gen Electric Electric lamp
US2467710A (en) * 1946-06-28 1949-04-19 Gen Electric Incandescent lamp
US2862125A (en) * 1956-01-06 1958-11-25 Sylvania Electric Prod Heat shield for incandescent lamp
US3034007A (en) * 1959-01-23 1962-05-08 Gen Electric Electric incandescent lamp
US2973443A (en) * 1959-06-10 1961-02-28 Gen Electric Electric incandescent lamp
NL112992C (en) * 1960-04-14

Also Published As

Publication number Publication date
GB1143513A (en) 1969-02-26
DE1589252A1 (en) 1970-03-26
NL6607701A (en) 1967-12-04
US3457449A (en) 1969-07-22

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