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Two other inventors, Robert Douglass and John Apjohn, also patented windscreen cleaning devices in the same year. Car heater Margaret A. Wilcox invented an improved car heater, which directed air from over the engine to warm the chilly toes of aristocratic 19th-century motorists, in 1893. She also invented a combined clothes and dish washer.
At the time, few innovators could claim the rights to their inventions and Eglin's race further complicated her success. For the April 1890 issue of The Women Inventor, a short-lived magazine highlighting female inventors, by feminist reformer Charlotte Smith, a reporter asked Eglin why she sold the rights of the invention at such a minimal ...
In the US, in 1954, only 1.5% of patents named a woman, compared with 10.9% in 2002. [1] Women's inventions have historically been concentrated in some areas, such as chemistry and education, and rare in others, such as physics, and electrical and mechanical engineering. [1]
The dishwasher, chocolate-chip cookies, and the first version of the Monopoly board game were all created by women. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: ...
1941: In agriculture, the ability of synthetic auxins 2,4-D, 2,4,5-T, and MCPA to act as hormone herbicides was discovered independently by four groups in the United States and Great Britain: William G. Templeman and coworkers (1941); Philip Nutman, Gerard Thornton, and Juda Quastel (1942); Franklin Jones (1942); and Ezra Kraus, John W ...
Anna Wagner Keichline (May 24, 1889 – February 5, 1943) was an American architect, inventor, suffragist, and World War I Special Agent from Pennsylvania.She was the first woman to be registered as an architect in Pennsylvania [1] and she was "one of the first women to actually practice architecture professionally". [2]
Beulah Louise Henry was born on September 28, 1887 in Raleigh, North Carolina, [2] [3] the daughter of Walter R. and Beulah Henry. She was the granddaughter of former North Carolina Governor W. W. Holden and a direct descendant of President Benjamin Harrison and Patrick Henry.
Born in 1855 in Toledo, Ohio to Oliver and Harriet (Kaufman) Jacobs, Goode was originally named Sarah Elisabeth Jacobs. [2] When she was young, her father worked as a waiter, and her mother kept the house. [3] Her mother also served as an organizer for the Ohio Anti-Slavery Society in Toledo, [4] which was a stop on the Underground Railroad. [5]