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August 1, 2025
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jan 1, 1837 - Electrical Telegraph

Description:

Invented by Sir William Fothergill Cooke and Sir Charles Wheatstone

It was able to make a coded signal that was electric at one place, send it through a wire over a long distance, then have it’s message be decoded at a different, distant location.

Added to timeline:

Date:

jan 1, 1837
Now
~ 188 years ago

Images: