|
US1254266A
|
|
Furrow-opener for seeding-machines.
|
|
US1229194A
|
|
Furrow-opener for seeding-machines.
|
|
US1105997A
|
|
Planting-machine.
|
|
US1015245A
|
|
Planting-machine.
|
|
US1017061A
|
|
Line-marker.
|
|
US982089A
|
|
Planting-machine.
|
|
US982018A
|
|
Planting-machine.
|
|
US899557A
|
|
Planting-machine.
|
|
CA73348A
|
|
Grain drill distributer
|
|
CA5652A
|
|
Grain-drill and seeding machine
|
|
CA8622A
|
|
Improvement on seeding machines
|
|
CA16637A
|
|
Improvement on fertilizer distributors
|
|
CA2278A
|
|
Grain and seed drill
|
|
CA3674A
|
|
Broad cast sowing machine
|
|
CA33154A
|
|
Grain drill
|
|
CA16335A
|
|
Improvement on seed planting machines
|
|
CA10941A
|
|
Improvements on mechanical movements
|
|
CA9289A
|
|
Improvements on grain drills
|
|
CA24786A
|
|
Force feed seeding machine
|
|
CA3817A
|
|
Grain and seed drill
|
