|
US3487191A
|
|
Electric spot welding apparatus
|
|
GB1021778A
|
|
Conveying drum for straw, grain, grass or like agricultural crops
|
|
GB985880A
|
|
Threshing apparatus, particularly for combine harvesters
|
|
GB996318A
|
|
Improvements in apparatus for cleaning grain
|
|
GB976042A
|
|
Device for emptying the grain tank of a harvester combine
|
|
GB911753A
|
|
Improvements in or relating to combine harvesters
|
|
GB918355A
|
|
Improvements in or relating to combine harvesters
|
|
GB946949A
|
|
Improvements in or relating to combine harvesters
|
|
GB911025A
|
|
Method for the production of cutting tools
|
