Displaying results 21 of 40 - 58
Date | Image | Innovation Sort ascending | City | State | Country |
---|---|---|---|---|---|
1933 | Rain Bird Impact Drive Sprinkler Head | Azusa | CA | USA | |
1944 | Pole Frame Buildings | Lawrence | KS | USA | |
1876 | Pit Silo | Columbia | MD | USA | |
1931 | Pickup Forage Harvester | Madison | WI | USA | |
1922 | Parshall Flume | Fort Collins | CO | USA | |
1942 | Original USDA-ARS Experimental Watersheds | Columbus | OH | USA | |
1963 | Once-Over Mechanical Harvesting of Cucumbers | East Lansing | MI | USA | |
1937 | Noble Blade Cultivator | Nobleford | Canada | ||
1937 | New Holland Baler | New Holland | PA | USA | |
1920 | Nebraska Tractor Test Lab | Lincoln | NE | USA | |
1836 | Moore Hascall Combine | East Lansing | MI | USA | |
1831 | McCormick Reaper | Raphine | VA | USA | |
1938 | Massey-Harris #20 Combine | Dearborn | MI | USA | |
1892 | Luebben Round Baler | Minden | NE | USA | |
1968 | Laser Beam Automatic Grade-Control System | Columbus | OH | USA | |
1837 | John Deere Moldboard Plow | Grand Detour | IL | USA | |
1926 | Ives Hall | Columbus | OH | USA | |
1892 | Internal Combustion Tractor | Charles City | IA | USA | |
1930 | Hume-Love Cutterbar and Reel | Rosalia | WA | USA | |
1904 | Holt Track-Type Tractor | aStockton | CA | USA |