SPEEDWAYS
GRAVITY-OPERATED AND POWERED ELEVATING CONVEYORS SUCH AS ARE USED IN DAIRIES, BOTTLING PLANTS, FREIGHT DEPOTS, MANUFACTURING PLANTS, WAREHOUSES, ETC., FOR CONVEYING CRATES, BOXES, CASES, CARTONS, CONTAINERS, ETC., IN CONNECTION WITH TRANSPORTATION AND STORAGE OPERATIONS
Cancelled · April 20, 1944 · 71469506 ·