Since 1901 !!!!!
URL:
http://www.energyquest.ca.gov/time_m...lightbulb.html

Better still -- check up on the old bulb -- live video -- URL:
http://www.centennialbulb.org/photos.htm

--
CL -- I doubt, therefore I might be !


wrote in message
...
I use G.E.Reveal 60 watt light bulbs and they average about two and a
half weeks, (I never turn off my kitchen and bathroom lights,,, wasting
money?) before they burn out,once in a while,one of them will last about
a week longer.I once bought a flourescent light bulb about fifteen years
ago at a W.T.Grant store that was going out of business,that lightbulb
lasted over thirteen years before it finally burned out,but I still
prefer to use incadescent old style light bulbs.
cuhulin