Biography
Biography · Science & Inventions
Miriam Benjamin
1861–1947
United States
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Miriam Elizabeth Benjamin (September 16, 1861 – 1947) was an American schoolteacher and inventor. In 1888, she obtained a patent for the Gong and Signal Chair for Hotels, becoming the second African-American woman to receive a patent.
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Biography text · CC BY-SA 4.0 · Source checked 2026-10-13
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1940–2024
1888–1958