Combines

AHUMAN NECESSITIES A01Agriculture A01DHARVESTING MOWING

A01D41/00Combines

A01D41/02Self-propelled combines A01D41/04Tractor-driven combines A01D41/06Combines with headers A01D41/08Combines with thresh before the stalk is cut A01D41/10Field threshers with windrow pick-up apparatus A01D41/12Details of combines A01D41/1208Tanks for grain or chaff A01D41/1217Unloading mechanisms A01D41/1226Extension mechanisms A01D41/1235Platforms for sacking A01D41/1243Devices for laying-out or distributing the straw A01D41/1252Anti-dust devices A01D41/1261Access devices for personnel A01D41/127Control or measuring arrangements specially adapted for combines A01D41/1271for measuring crop flow A01D41/1272for measuring grain flow A01D41/1273for measuring grain loss A01D41/1274for drives A01D41/1275for the level of grain in grain tanks A01D41/1276for cleaning mechanisms A01D41/1277for measuring grain quality A01D41/1278for automatic steering A01D41/133Drying devices A01D41/14Mowing tables A01D41/141Automatic header control A01D41/142Header drives A01D41/144Foldable headers A01D41/145Header lifting devices A01D41/147Sunflower header attachments A01D41/148Telescopic headers A01D41/16Devices for coupling mowing tables to conveyors