BE822828A - CORRECTED SPECTRAL DISTRIBUTION INCANDESCENCE LAMP - Google Patents

CORRECTED SPECTRAL DISTRIBUTION INCANDESCENCE LAMP

Info

Publication number
BE822828A
BE822828A BE2054008A BE2054008A BE822828A BE 822828 A BE822828 A BE 822828A BE 2054008 A BE2054008 A BE 2054008A BE 2054008 A BE2054008 A BE 2054008A BE 822828 A BE822828 A BE 822828A
Authority
BE
Belgium
Prior art keywords
spectral distribution
corrected spectral
incandescence lamp
incandescence
lamp
Prior art date
Application number
BE2054008A
Other languages
French (fr)
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 BE822828A publication Critical patent/BE822828A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
BE2054008A 1973-11-30 1974-12-02 CORRECTED SPECTRAL DISTRIBUTION INCANDESCENCE LAMP BE822828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342671A FR2253273B1 (en) 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
BE822828A true BE822828A (en) 1975-06-02

Family

ID=9128493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054008A BE822828A (en) 1973-11-30 1974-12-02 CORRECTED SPECTRAL DISTRIBUTION INCANDESCENCE LAMP

Country Status (5)

Country Link
BE (1) BE822828A (en)
DE (1) DE2455346A1 (en)
FR (1) FR2253273B1 (en)
GB (1) GB1473599A (en)
NL (1) NL7415237A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547704A (en) * 1983-08-01 1985-10-15 General Electric Company Higher efficiency incandescent lighting units
US4524302A (en) * 1983-08-01 1985-06-18 General Electric Company General service incandescent lamp with improved efficiency
US4517491A (en) * 1983-08-01 1985-05-14 General Electric Company Incandescent lamp source utilizing an integral cylindrical transparent heat mirror
DE19808002A1 (en) * 1998-02-26 1999-09-02 Huels Infracor Gmbh Break-resistant filaments and a process for their manufacture

Also Published As

Publication number Publication date
FR2253273A1 (en) 1975-06-27
NL7415237A (en) 1975-06-03
FR2253273B1 (en) 1977-06-10
DE2455346A1 (en) 1975-06-05
GB1473599A (en) 1977-05-18

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