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The hot comb was an invention developed in France as a way for women with coarse curly hair to achieve a fine straight look traditionally modeled by historical Egyptian women. [44] However, it was Annie Malone who first patented this tool, while her protégé and former worker, Madam C. J. Walker, widened the teeth. [45]
Women inventors have been historically rare in some geographic regions. For example, in the UK, only 33 of 4090 patents (less than 1%) issued between 1617 and 1816 named a female inventor. [1] In the US, in 1954, only 1.5% of patents named a woman, compared with 10.9% in 2002. [1]
Anna Mangin (1844–1931) – American inventor, educator, caterer and women's rights campaigner; Charles Mantoux (1877–1947), France – Mantoux test (tuberculosis) Guglielmo Marconi (1874–1937), Italy – radio telegraphy; Gheorghe Marinescu (1863–1938), Romania – first science films in the world in the neurology clinic in Bucharest ...
Environmentalist Ellen Swallow Richards was the first woman admitted to the Massachusetts Institute of Technology, an impressive feat in and of itself.What's even more admirable was her work in science, a field in which women faced many obstacles, as well as the time she spent getting her Ph.D. in chemistry from MIT– well, almost.
The dates listed in this section refer to the earliest evidence of an invention found and dated by archaeologists (or in a few cases, suggested by indirect evidence). Dates are often approximate and change as more research is done, reported and seen. Older examples of any given technology are often found.
It includes American inventors that can also be found in the parent category, or in diffusing subcategories of the parent. Pages in category "American women inventors" The following 200 pages are in this category, out of approximately 218 total.
At the time, women were ineligible to be named Senior Wrangler.) 1891: American-born astronomer Dorothea Klumpke was appointed as Head of the Bureau of Measurements at the Paris Observatory. For the next decade, in addition to completing her doctorate of science, she worked on the Carte du Ciel mapping project.
Image credits: Wichella #8. Can only remember a moment in personal history. I was the last generation in my country to do mandatory military service. And apparently my generation is particularly lazy.