|
GB863671A
|
|
Roll feeder for excavating wheel
|
|
US2901898A
|
|
Bearing and coupling assembly for roll feeders and the like
|
|
US2926438A
|
|
Roll feeder for excavating wheel
|
|
US2840937A
|
|
Excavating apparatus
|
|
US2909855A
|
|
Excavating apparatus
|
|
US2834128A
|
|
Self-cleaning digging wheel buckets
|
|
US2834127A
|
|
Self-cleaning digging wheel buckets
|
|
GB751927A
|
|
Improvements in or relating to a wheel-type earth-excavating machine
|
|
IE21123L
|
|
Excavating apparatus
|
|
GB749105A
|
|
Roller conveyor for excavating wheel
|
|
US2798591A
|
|
Suspension means for conveyor belt
|
|
GB750563A
|
|
Improvements in or relating to the digging buckets of earth-excavating apparatus of the digging-wheel type
|
|
US2862607A
|
|
Suspension idler
|
|
GB733112A
|
|
Improvements in or relating to cleaners for rollers
|
|
US2731742A
|
|
Blade for excavating mechanism
|
|
US2724492A
|
|
Endless belt aligner
|
|
US2729842A
|
|
Pulley cleaner
|
|
US2684753A
|
|
Magnetic drive for conveyer belts
|
|
US2757463A
|
|
Excavating apparatus and method
|
|
US2704149A
|
|
Skirt boards for transfer point between conveyor belts
|
