ALFA YARD
Self-standing material handling rail system composed of assembled, latticed frames to aid in the mounting of lifters; overhead traveling cranes; loading and unloading machines; loading and unloading apparatus, namely, cranes, derricks, unloaders in the nature of unloading machines, conveyors, elevators, gears for machines, winches, windlasses, capstans, hoists, moving pavement sidewalks, escalators, elevators lifts, power jacks, unloading hoppers, automatic warehousing systems, namely, stacke...
Registered · March 5, 2009 · 79073710 ·