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The Edison bulb

The Edison bulb

31.Jan 2012
| Blog - Others

 

The Edison bulb

In 1879, Edison made a successful demonstration the electric light bulb. Following the success, Edison started commercial production of the Edison bulbs. Please see a photo of the 220V Edison brand bulb in comparison with the modern time 230V bulb. The modern time bulb is smaller and using a thinner glass so it is lighter and requires less material for production.

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