light2 - Incandescent Filament Lamp u Joseph Swan (1847) t...

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Unformatted text preview: Incandescent Filament Lamp u Joseph Swan (1847) t Patent By J. W. Starr (1845) w Incandescent Filament Lamp u Joseph Swan t Publicly Displayed w t Not In Operation t Never Patented Idea w w t Disliked The Use Of A Platinum Filament t Carbon Filament In A Vacuum Appealed To Him w t Carbon Filament w Incandescent Filament Lamp u Joseph Swan t First Successful Filament Lamp (1881) Incandescent Filament Lamp u Thomas Alva Edison (1847-1931) t Initially w w w w w w w t Switched To Carbon (1879) w w t Developed Ideas For Commercializtion t Joined With Swan To Form t Applied For Patent w w w w Incandescent Filament Lamp Edison Carbon Filament Lamp (1881) Edison Carbon Filament Lamp (1882) u Edison Lamp Cluster (1884) u u 1 ...
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This note was uploaded on 06/12/2011 for the course EGN 3000 taught by Professor Staff during the Spring '09 term at University of South Florida - Tampa.

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