Peanut digger and vine inverter
Peanut digger-shaker-inverter
Peanuts harvester and its harvesting method
Picker grate for a rock picker
Pin cylinder litter collector
Plant cutting apparatus using counter-rotating cutter disc stack
Plant extractor
Plant extractor and cultivating apparatus
Plant puller
Plant pulling apparatus
Plant removing, mowing and trimming apparatus
Plant-harvesting device for use with variable crop row spacing
Poly-pipe handling implement
Potato harvester
Potato harvester
Potato harvester
Potato harvesting apparatus
Rail-mounted ballast regulator machine
Railway ballast cleaning apparatus
Range-master vehicle for safe recovery of ordnance and land...