Showing posts with label
Alexander Graham Bell
.
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Showing posts with label
Alexander Graham Bell
.
Show all posts
June 2 - News on Wires and Wireless Day
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Posted on June 2, 2021 This is an update of my post published on June 2, 2010: On this day in 1875, Alexander Graham Bell and Thomas A. W...
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June 2, 2010
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News on Wires and Wireless Day On this day in 1875, Alexander Graham Bell and Thomas A. Watson first transmitted sound over wires . Watson...
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