More…: Thomas Edison / Video Biography
Posted by admin on November 7, 2009 under More..., Thomas Edison More Information, Videos | 
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More…: Thomas Edison / Video (link)
Posted by admin on November 4, 2009 under Fun Facts, More..., Thomas Edison Fun Facts, Thomas Edison More Information | Be the First to Comment
Joseph Swan invented a light bulb in 1879, one year before Thomas Edison. But Swan didn’t patent his idea and was accused of copying by Edison ( who did patent the idea and is therefore recognised as the inventor ) until it was shown both bulbs were produced in different processes. They then formed a joint company using the best of both technologies.
Thomas Edison speaks about the lightbulb
