23 h 59 m, 31 dic 1808 año - First Women's Patent
Descripción:
Mary Kies becomes the first women to receive a patent. This is a victory because it is one of the first places where a women's invention is recognized as her own.-HF
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fecha:
23 h 59 m, 31 dic 1808 año
Ahora mismo
~ 216 years ago