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Timeline of invention Summary (378 words) |
 | It was the age of invention, ending with the famous pronouncement in... |
 | The centuries between 700 and 1449 encompassed the bulk of the Middle Ages, the first glimmerings of the Renaissance, dramatic technical and cultural advances in Asia, the expansion and contraction of the Muslim Empire, and the pinnacle of the Mayan and... |
 | Inventions are often invented by several inventors around the same time, or may be invented in an impractical form many years before another inventor improves... |
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Invention Timeline -- Inventions | Invention Information (539 words) |
 | Invention Timeline - Francois Magendie, French Physiologist and Physician; Shared With Charles Bell the Honor of Discovering and Demonstrating the Functions of the Spinal Nerves |
 | Invention Timeline - Evangelista Torricelli, Italian Physicist; Inventor of the Barometer in 1643 |
 | Invention Timeline - Sir Robert John Lemesurier McClure, British Arctic Explorer; Discoverer of the Northwest Passage in 1850 |