who invents flashlight

the modern civilization indeed to thank American inventor Tomas · Edison, was he makes first to have commercial value Bai Deng, has brought the light for the humanity. However, Conrad · Hubert should also receive the similar respect, 100 years ago have invented the flashlight from the Russian immigrants to US’s he. Hubert gets off work to go home, a friend proud has demonstrated a flash pot to him. Originally, he has installed a battery and a miniature bulb in the pot. As soon as the electric switch starts, the light bulb has illuminated the flowers, appears brilliant. Hubert looks was fascinated, this matter inspires for him. Sometimes he walks in the night darkness, the high foot low foot is not very convenient, could also not but raise the unwieldy oil lamp in some time ago him to look for the thing to the jet black basement. He thought that if can use the electric lamp to illuminate along with, is not the practical convenience? Therefore, Hubert places the battery and the light bulb in a pipe, the result first flashlight came out.