John Ericsson
Swedish-American engineer and inventor
Born
July 31st, 1803
222 years ago
Died
March 8th, 1889
136 years ago — 85 years old
Category
Scientists & Innovators
Country
United States
Links & References
Swedish-American engineer and inventor contributed significantly to naval engineering and mechanical design. Developed the first practical marine screw propeller, which transformed naval architecture. Engineered the ironclad warship USS Monitor during the American Civil War, notable for its battle against the CSS Virginia. His work in steam power included the design of various ships and improvements in engine efficiency.
Developed the marine screw propeller
Engineered the USS Monitor
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