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pl23_theb1212.jpg

Reginald Fessenden, inventor of a transducer that converted electrical energy to sound energy while transmitting and sound energy to electrical energy whilereceiving, at work in his laboratory

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https://www.noaa.gov/media/digital-library-photo/pl23theb1212jpg

Description

Reginald Fessenden, inventor of a transducer that converted electrical energy to sound energy while transmitting and sound energy to electrical energy whilereceiving, at work in his laboratory. Fessenden was a major developer of oceanacoustic instruments following the sinking of the TITANIC, during WWI, andfollowing the war years.

Display Date

1915 ca.

Collection

NOAA People

Keywords

Personnel

Single Portrait