Laurens Hammond Born: 11-Jan-1895 Birthplace: Evanston, IL Died: 3-Jul-1973 Location of death: Cornwall, CT Cause of death: unspecified
Gender: Male Race or Ethnicity: White Occupation: Inventor Nationality: United States Executive summary: Hammond Organ His patent for the Hammond organ was granted on 24 April 1934. Feuded with Donald James Leslie over his invention of the Leslie speaker. Held 110 patents. University: BS Mechanical Engineering, Cornell University
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