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Samuel F. B. Morse

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1840

telecommunicationsmechanical

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1 patents, in 1840

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1840 — How Samuel Morse Patented the Electric Telegraph System

US 1647·1840

How Samuel Morse Patented the Electric Telegraph System

Samuel Morse's 1840 patent for the electric telegraph, which enabled long-distance communication by sending electrical pulses over wires to represent letters.

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Samuel F. B. Morse

1 patents, in 1840

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