ELECTRIC LAMP HAVING IMPROVED INLEAD CONSTRUCTION

LD-7803 ELECTRIC LAMP HAVING IMPROVED INLEAD CONSTRUCTION An electric lamp construction is described having a pair of conductive inlead wires of dispersionstrengthened copper alloy to serve as the sole means of physical support for a resistive incandescent filament electrically connected thereto, wh...

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Bibliographic Details
Main Authors GRAVES, JAMES A, PIKUS, FRANCIS W
Format Patent
LanguageEnglish
French
Published 23.11.1982
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC INCANDESCENT LAMPS
ELECTRICITY
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Summary:LD-7803 ELECTRIC LAMP HAVING IMPROVED INLEAD CONSTRUCTION An electric lamp construction is described having a pair of conductive inlead wires of dispersionstrengthened copper alloy to serve as the sole means of physical support for a resistive incandescent filament electrically connected thereto, wherein the inlead wires have a surface metallurgical structure of fibrous dispersion-strengthened copper alloy. This surface structure of the inlead wires can further serve to enhance bonding of other materials thereto, including metals such as nickel and aluminum as well as nonmetallic gettering materials such as phosphorous compounds.
Bibliography:Application Number: CA19800347127