Helen Augusta Blanchard (25 October 1840 – January 12, 1922) was an American inventor who received 28 patents between 1873 and 1915. She was known for her numerous inventions dealing with sewing machines and sewing technology.
Born |
25 October 1840 Portland, Maine
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Died |
1922 (aged 81) Providence, Rhode Island
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Zodiac | Scorpio |
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