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Frederic F. Ahlgren

General Electric

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Publication

Featured researches published by Frederic F. Ahlgren.

Archive | 1985

Tungsten-halogen incandescent and metal vapor discharge lamps and processes of making such

Frederic F. Ahlgren; John Martin Davenport; Richard Lowell Hansler; John J. Karikas

Archive | 1995

Lamp-to-light guide coupling arrangement for an electrodeless high intensity discharge lamp

John Martin Davenport; Mark Elton Duffy; Richard Lowell Hansler; Kenneth Steven King; William J. Cassarly; Thomas Gene Parham; Gary Robert Allen; James Thomas Dakin; Frederic F. Ahlgren

Archive | 1995

Patterned optical interference coatings for only a portion of a high intensity lamp envelope

Thomas Gene Parham; Frederick W. Dynys; Carl Vernon Gunter; John Martin Davenport; Thomas Michael Golz; Rolf Sverre Bergman; Frederic F. Ahlgren; Gary Robert Allen; Mark Elton Duffy; Richard Lowell Hansler

Archive | 2000

Quartz fusion crucible

Stanley Maciej Antczak; Mark A. Castelletti; Frederic F. Ahlgren

Archive | 1995

Reduced length compact fluorescent lamp and method of forming same

Thomas F. Soules; Jennifer I. Barry; Frederic F. Ahlgren; Alexander Louis Guba; Erwin Gale Steinbrenner

Archive | 1993

High temperature lamp assembly with improved thermal management properties

Frederic F. Ahlgren; Gary Robert Allen; William J. Cassarly; Willie J. Cheney; John Martin Davenport; Richard Lowell Hansler; John William Munk

Archive | 1988

Metal vapor discharge lamps

Frederic F. Ahlgren; John Martin Davenport; Richard Lowell Hansler; John J. Karikas

Archive | 1996

Patterned optical interference coatings for electric lamps

Thomas Gene Parham; Frederick W. Dynys; Carl Vernon Gunter; John Martin Davenport; Thomas Michael Golz; Rolf Sverre Bergman; Frederic F. Ahlgren; Gary Robert Allen; Mark Elton Duffy; Richard Lowell Hansler

Archive | 2004

Quartz fusion furnace and method for forming quartz articles

Stanley Maciej Antczak; Frederic F. Ahlgren

Archive | 1990

Filament support for incandescent lamps

Ronald J. Olwert; Frederic F. Ahlgren; Laverne E. Walsh; Donald R. Schindler; Rolf Sverre Bergman; Gary L. Price; Curtis Edward Scott

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John Martin Davenport

General Electric

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Richard Lowell Hansler

General Electric

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Gary Robert Allen

General Electric

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Rolf Sverre Bergman

General Electric

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Mark Elton Duffy

General Electric

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Thomas Gene Parham

General Electric

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Carl Vernon Gunter

General Electric

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Frederick W. Dynys

General Electric

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Stanley Maciej Antczak

General Electric

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Thomas Michael Golz

General Electric

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