Alexander Graham Bell (3 März 1847 Jahr – 2 Aug 1922 Jahr)
Beschreibung:
Alexander Graham Bell was a Scottish-born scientist, inventor, engineer, and innovator who is credited with inventing and patenting the first practical telephone. He also founded the American Telephone and Telegraph Company in 1885.
Zugefügt zum Band der Zeit:
Datum:
3 März 1847 Jahr
2 Aug 1922 Jahr
~ 75 years
Abbildungen:
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