MX148084A - Mejoras en lampara electrica incandescente - Google Patents

Mejoras en lampara electrica incandescente

Info

Publication number
MX148084A
MX148084A MX18396480A MX18396480A MX148084A MX 148084 A MX148084 A MX 148084A MX 18396480 A MX18396480 A MX 18396480A MX 18396480 A MX18396480 A MX 18396480A MX 148084 A MX148084 A MX 148084A
Authority
MX
Mexico
Prior art keywords
electric lamp
incandescent electric
incandescent
lamp
electric
Prior art date
Application number
MX18396480A
Other languages
English (en)
Spanish (es)
Inventor
Raymond P Fontana
Peter Walsh
Original Assignee
Duro Test Corp
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 Duro Test Corp filed Critical Duro Test Corp
Publication of MX148084A publication Critical patent/MX148084A/es

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
MX18396480A 1979-09-17 1980-09-17 Mejoras en lampara electrica incandescente MX148084A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7635879A 1979-09-17 1979-09-17

Publications (1)

Publication Number Publication Date
MX148084A true MX148084A (es) 1983-03-10

Family

ID=22131507

Family Applications (1)

Application Number Title Priority Date Filing Date
MX18396480A MX148084A (es) 1979-09-17 1980-09-17 Mejoras en lampara electrica incandescente

Country Status (6)

Country Link
JP (1) JPS5682565A (fr)
CA (1) CA1162972A (fr)
DE (1) DE3035068A1 (fr)
FR (1) FR2465313B1 (fr)
GB (1) GB2059154B (fr)
MX (1) MX148084A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535269A (en) * 1983-08-01 1985-08-13 General Electric Company Incandescent lamp
JPS6077347A (ja) * 1983-10-05 1985-05-01 東芝ライテック株式会社 ハロゲン電球
JPH0512920Y2 (fr) * 1986-02-04 1993-04-05
DE19701792A1 (de) * 1997-01-20 1998-07-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe mit Reflexionsschicht
DE19701794A1 (de) * 1997-01-20 1998-07-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe mit Reflexionsschicht
CN1049761C (zh) * 1997-09-26 2000-02-23 叶乃光 红外线反射膜电灯
DE19843852A1 (de) * 1998-09-24 2000-03-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Glühlampe
DE19844519C2 (de) * 1998-09-28 2000-08-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Glühlampe mit IR-Reflexionsschicht
DE102004043176B4 (de) * 2004-09-03 2014-09-25 Osram Gmbh Infrarotscheinwerfer
US7518299B2 (en) * 2006-09-27 2009-04-14 Osram Sylvania Inc. Compact PAR lamp comprising an ellipsoid reflector having more than one focal point

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160929A (en) * 1977-03-25 1979-07-10 Duro-Test Corporation Incandescent light source with transparent heat mirror
JPS5498072A (en) * 1978-01-18 1979-08-02 Toshiba Corp Incandescent lamp
NL184651C (nl) * 1979-02-26 1989-09-18 Philips Nv Elektrische gloeilamp.

Also Published As

Publication number Publication date
CA1162972A (fr) 1984-02-28
DE3035068A1 (de) 1981-04-02
JPS5682565A (en) 1981-07-06
FR2465313A1 (fr) 1981-03-20
GB2059154B (en) 1983-04-07
FR2465313B1 (fr) 1986-04-11
GB2059154A (en) 1981-04-15

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