Helen Blanchard

Inventor

1840 – 1922

 Credit ยป
63

Who was Helen Blanchard?

Helen Augusta Blanchard 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.

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Born
Oct 25, 1840
Portland
Nationality
  • United States of America
Lived in
  • Maine
Died
1922
Providence

Submitted
on July 23, 2013

Citation

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"Helen Blanchard." Biographies.net. STANDS4 LLC, 2024. Web. 10 May 2024. <https://www.biographies.net/people/en/helen_blanchard>.

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