Incandescent light bulb - Wikipedia
The Electric Light System - Thomas Edison National Historical Park (U.S. National Park Service)
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November 4, 1879: Thomas Edison Invents the Electric Light, Files Patent - Constituting America
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Incandescent lamp | Definition, Inventor, Types, Examples, & Facts | Britannica
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Should there be warning labels on your light bulbs? | CNN
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Why the light bulb's invention was more slow burn than bright spark - ABC News
Light Bulb Invention: (The Complete History) - Science4Fun
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The Multiple Uses Of The Modern Electric Light – Why It Is A Groundbreaking Invention?
The History of the Light Bulb | Department of Energy
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Types of Light Bulbs: A Brief History and Buying Guide
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How Has Lighting Changed The World? | IDES UK
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