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| | AllRefer.com - Cyrus Hall McCormick (Technology, Biography) - Encyclopedia |
 | | Cyrus Hall McCormick 180984, inventor of the reaper, b. |
 | | The first public demonstration of the reaper, as constructed by Cyrus, took place in July, 1831, and was a success, although he did not patent it until after Obed Hussey announced his invention in 1834. |
 | | McCormick's reaper contained the straight reciprocating knife, guards, reel, divider, platform, main-drive wheel, and other innovations that are essential features of every satisfactory harvesting machine. |
| reference.allrefer.com /encyclopedia/M/McCormicC.html (330 words) |
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