Hanna Hammarström (Stockholm, 4 November 1829 – 1909), was a Swedish inventor and industrialist. She was the first person in Sweden to produce telephone wires commercially. She manufactured the wires for the first Swedish telephone network. She also exported wire to Finland.
Born |
4 November 1829 Stockholm, Sweden
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Died |
1909 (aged 79)
|
Zodiac | Scorpio |
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