71532298
Aug 25, 1947
Dec 5, 1950
[ CONCRETE MIXERS, CONCRETE DISTRIBUTING MACHINES, LOADING SKIPS, LOADERS, TRACTION GRADERS, CONCRETE DISTRIBUTING CHUTES, PAVING MACHINES, ] POWER EXCAVATING SHOVELS, EXCAVATING PULL SHOVELS, CRANES, [ DRAGLINE EXCAVATORS, FINISHING MACHINES FOR PAVEMENTS, PAVEMENT RAISING MACHINES, CEMENTITIOUS MIXTURE AND CONCRETE PUMPING MACHINES, DIRT GRADERS, BITUMINOUS MIXERS, PLASTER MIXERS, DIRT SCRAPERS, ] DITCHING OR TRENCHING MACHINES [ , MATERIAL HANDLING CONVEYORS, WEIGHT BATCHERS, CONCRETE HANDLING BUCKETS, CLAMSHELL BUCKETS, BULK CEMENT BATCHING PLANTS, CONCRETE MIXING PLANTS ]
Yarns and Threads