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HomeLife and LegacyInside the LabTesla for TeachersDiscussionsResources
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Tesla demonstrates 'wireless' power transmission in his Houston Street laboratory, 1899
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U.S. patent number 649,621, still the fundamental means for transmitting and receiving radio waves
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Marconi with early system of wireless telegraphy
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U.S. patent office, circa 1900
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U.S. Navy shipboard transmitter.
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