>>510824215
it really is that way too. I have a 50's era work light bulb that still works.
and even that's not from the golden age of lighting..

funny too because the actual fixture it came from is like picrel but because it comes from that era, it's built like a tank.
i've replaced the cord and cleaned the switch contacts since i found it and will probably never have to do anything but change bulbs ever again, lol.