Mobile phone, cellphone, mobile phone or cellular phone, understand how much space we have occupied in our lives, if you keep the thing away from just one day. However, many of us do not know enough about its history. The number of people who can say the name of the inventor is very few. Let's know some information about mobile phone invention.
- (First cellular phone)
The first Cave Radio concept is originated in the year 1908, which is considered to be the date of cellular phone. Although real mobile phones have come too late. Two years later, in 1910, Lars Magnus Ericsson put the telephone in his car, as the mobile phone first came its name. Although the phone of Ericsson does not just have a Radio Phone. The gentleman used to travel around the country with his car, and if he needed to stop the car, then he used to take two longs with the phone, then he used to call the phone using the National Phone Network !!
In the contemporary European trains, first class passengers used to get access to Radio Telephone. This facility was limited to Berlin from Hamburg. At the same time the passengers of the airline received radio telephone facility for security reasons. The widespread use of this phone was during World War II. Germany originally made extensive circulation. The soldiers used it to communicate.
- (Martin Cooper with the first cellular phone)
The mobile phone that we know was born in 1973. Mobile phone maker Motorola today started its journey with cellular phones. The name given is DynaTAC 8000X. Funny thing knows, there was no display in this phone. On April 3, 1973, Martin Cooper Bell Labs Officer Dr. With Joels Engel on the mobile phone for the first time in the world's history. And the name of these two scientists, Motorola and Bell Labs, which are associated with the history of mobile phones. However, Martin Cooper and his giant Motorola Portable Communication Products, as the inventor of Radio Telephone System, were named John F. Michel on US Patent (Patent No. 3,906,166) on October 17, 1973.
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