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mobile phone in 1938?

Discussion in 'Hobby Electronics' started by BW, May 31, 2013.

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  1. BW

    BW Guest

    Last month some bloke claimed that the 1938 "time traveller"
    photographed with a mobile phone was his granny, and it was a
    prototype portable phone made by DuPont. He claimed that the phone was
    5 inches long and 3 inches wide. How could such a device be made then?
    WW2 handie-talkies were 13 inches long with a 40 inch antenna.
    The grandson has not shown the 1938 phone to anybody.
     
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