Monday, February 25, 2013

Photo #024

World's First piece of Electric history "Edison - Glühlampe" aka "Edison - Light bulb".
                                                               - Thomas Alva Edison, 1881 Deutschland.

3 comments:

Unknown said...

Is this bulb used by Edison himself or just an another bulb

aXs said...

@Suresh: Yes, The 1st bulb designed by himself..,

Vasanthi sridhar said...

INFORMATIVE.THANKS.