Are often mistaken as a search light mounted on putuoshan truth into the first person to patent the invention of the light bulb and in j inner dielectric was created by Edison?
Often misunderstood Is located next to the lamp, but in fact he was the first to patent the invention of the light bulb and the company's General Electric, created by Edison.
Is often mistaken. A Pu on search light, but in fact the patented invention is the first person in the light bulb and the company Janer dielectric was created by Edison.