Nikola Tesla.
If you refer to a flurecent tube you need to check the starter if it has one (small round tube in the side of the light), check the fuse box for that light, check the switch for that light and check that the tube youve banged about has not also blown i.e. check in another tube socket if possible
it will not glow
Bi Metallic
The light bulb had already been invented, Cruto was an Italian inventor who improved on Thomas Edisons incandescent light bulb Alessandro Cruto in 1881
roentgen
tube light woks like a tube light....
tube light woks like a tube light....
The first handheld electric flashlight was invented in 1899 by British inventor David Misell. It used three D-cell batteries and was made with a paper tube and a light bulb.
otto von guericke
He was a light bulb inventor.
tube light
tube light
tube light
A tube light is commonly referred to as "Tube Light" or "Tube Prakasham" in the Telugu language.
Cathode rays were discovered by Sir William Crookes in 1879 in his cathode ray tube experiment.
Inventor(s): Lin; Tak-Huei (Taipei, TW) http://www.patents.com/Tube-light/US5113329/en-US/