Elmer Ambrose Sperry photograph

Elmer Ambrose Sperry

Elmer Ambrose Sperry Life story


Elmer Ambrose Sperry, Sr. was an American inventor and entrepreneur, most famous as co-inventor, with Herman Anschütz-Kaempfe of the gyrocompass and as founder of the Sperry Gyroscope Company. His compasses and stabilizers were adopted by the United States Navy and used in both world wars.

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