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 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](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1212.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23theb1212jpgDescription
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