Inventor that have modified our life
[Calculating Machines and Computing][Cloth and Clothing][Communication][Construction][Electricity and Electronics][Food and Agriculture][Medicine and Biotechnology][Industrial Materials][Scientific Instrument and Devices][Transportation and Energy][Warfare]
| Invention | Date | Inventor | Nationality |
|---|---|---|---|
| Seed drill | 1701 | Jethro Tull | English |
| Thresher | 1786 | Andrew Meikle | Scottish |
| Soda from salt | 1789 | N. Leblanc | French |
| Cast-iron plow | 1797 | Charles Newbold | American |
| Canning | 1804 | Francois Appert | French |
| Ice-making machine | 1830 | Jacob Perkins | American |
| Reaper | 1831 | Cyrus McCormick | American |
| Steel plow | 1837 | John Deere | American |
| Refrigerating machine * | 1851 | John Gorrie | American |
| Condensed milk | 1853 | Gail Borden | American |
| Harvester | 1858 | Charles and William Marsh | American |
| Refrigerator car | 1877 | G.F. Swift | American |
| Milk test | 1890 | S.M. Babcock | American |
| Quick-frozen food | 1925 | C. Birdseye | American |
| Microwave oven * | 1947 | Percy L. Spencer | American |
