PMCO
CRUSHING AND PULVERIZING MACHINERY AND PARTS THEREOF, FOR CRUSHING ROCKS, STONES, MINERALS AND THE LIKE; CONVEYOR FLIGHTS FOR CRUSHERS, DISCHARGE SPOUTS FOR CRUSHERS; DIPPER BUCKETS AND PARTS THEREOF;DRAGLINE BUCKETS AND PARTS THEREOF; DREDGE BUCKETS AND PARTS THEREOF; SHOVEL SHOES; PULL SHOVELS GRESE FOR MACHINERY; DREDGE PUMPS AND PARTS THEREOF; CONVEYOR CHAINS; SLURRY PUMPS AND PARTS DRUMS FOR STEAM SHOVELS; PUMPS AND PARTS THEREOF; CHAINS AND SPROCKETS FOR CONVEYORS; CASTMACHINERY PROTECT...
Expired · April 5, 1945 · 71481753 ·