Helen Blanchard
| Use attributes for filter ! | |
| Gender | Female |
|---|---|
| Death | 101 years ago |
| Date of birth | October 25,1840 |
| Zodiac sign | Scorpio |
| Born | Portland |
| Maine | |
| United States | |
| Date of died | January 12,1922 |
| Died | Providence |
| Rhode Island | |
| United States | |
| Job | Engineer |
| Inventor | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1533716 |
Helen Blanchard Life story
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.
Helen Blanchard Photos
