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Famous inventions

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Famous inventions Alexander Bell was born 1847 in Edinburg He lived in Scotland and the USA, worked as a teacher in Boston. Bell became a member of the National ... – PowerPoint PPT presentation

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Title: Famous inventions


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Famous inventions
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  • Alexander Bell was born 1847 in Edinburg

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  • He lived in Scotland and the USA, worked as a
    teacher in Boston.

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  • Bell became a member of the National
    Geographic Society.

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  • In 1876 he invented the first telephone.

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  • Paul Shilling was born 1786 in Tallin.

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  • He lived in Russia, took part in the First
    World War.

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  • Shilling became a member of Science Academy
    in Petersburg.

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  • In 1832 he built the electrical telegraph.
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