1844–1929
Biography · Inventions
Charles S. L. Baker
1859–1926
United States
Loading image…Biography
Charles S. Lewis Baker (August 3, 1859 – May 5, 1926) was an American inventor who patented the friction heater.
Sources & collection details
Wikipedia contributors — original record ↗
Biography text · CC BY-SA 4.0 · Source checked 2026-10-13
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1877–1963
1848–1928