Incandescent light bulb

See also: Fluorescent light bulbs

Photographs

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  Thomas Edison's first light bulb, 1879
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  Edison's first light bulb, 1879
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  Early Edison light bulbs
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  Edison light bulb, 1882, bamboo filament
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  Edison light bulb, carbon filament
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  Electric bulb
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  Incandescent light bulb
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  Halogen bulb
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  Halogen bulb
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  Halogen bulbs
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  Halogen bulb and its filter
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  Powered halogen bulb (with some color adjustments made)
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  200 watt bulb filament at reduced voltage
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  E14-40W Kugelglühbirne von Osram
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  E14-40W Kugelglühbirne von Osram
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  contrast classic - modern (Castle Schönfeld)
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  Halogen bulb w/ reflector
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  Close-up shot of a bulb
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  Osram 40W
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  In darkness #1
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  In darkness #2
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Drawings

also see Category:Drawings of light bulbs

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  Bulb diagram with parts labeled.
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  Diagram without labels.