Johann Philipp Reis (nonfiction): Difference between revisions
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[[File: | [[File:Johann Philipp Reis.jpg|thumb|Johann Philipp Reis.]]'''Johann Philipp Reis''' (German: [ˈʀaɪs]; January 7, 1834 – January 14, 1874) was a self-taught German scientist and inventor. | ||
In 1861, he constructed the first make-and-break telephone, today called the Reis telephone. | In 1861, he constructed the first make-and-break telephone, today called the Reis telephone. | ||
Revision as of 11:25, 29 December 2016
Johann Philipp Reis (German: [ˈʀaɪs]; January 7, 1834 – January 14, 1874) was a self-taught German scientist and inventor.
In 1861, he constructed the first make-and-break telephone, today called the Reis telephone.
In the News
Fiction cross-reference
Nonfiction cross-reference
External links:
- Johann Philipp Reis @ Wikipedia