Who deserves the credit?
| Autor: | Amram, Fred M.B. |
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| Předmět: | |
| Zdroj: | Cobblestone; Jun94, Vol. 15 Issue 6, p9, 4p, 4 Black and White Photographs |
| Abstrakt: | Observes that many inventions credited to men were based on ideas generated by women. Examples; Manning Mowing Machine, patented in 1831, which may have been invented by William Manning's wife, Ann Harned; The `Tommy Iron,' invented by Bertha Thompson and patented by Frederick Kern; `The Woman Inventor.' |
| Databáze: | Complementary Index |
| Externí odkaz: |
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