Current location - Information Consultation Platform - Patent Application - China telephone was first used in which city in China? In which industrial revolution was the telephone invented?

China telephone was first used in which city in China? In which industrial revolution was the telephone invented?

American Bell invented the telephone in 1876, and China set up the first telephone in China in 1877.

"In the third year of Guangxu (1877), in June+10, 5438, a pair of artificial microphones were installed in Tuoxi 'an, Shanghai Shipping Merchants Bureau, and their wires were connected from Jinliyuan Workshop to the General Political Department Office. This is the earliest microphone used in Shanghai."

It was invented during the second industrial revolution.

Related articles