AETNA STANDARD
[ METAL WORKING MACHINERY, NAMELY: TUBE AND PIPE MAKING MACHINERY-VIZ., SEAMLESS TUBE MILLS, PIERCING MILLS, PLUG MILLS, REELERS, SIZING MILLS, REDUCING MILLS, TUBE ROLLING MILLS, BUTT-WELD PIPE MILLS, SHEARS, SAWS, PIPE GALVANIZING MACHINERY, TUBE POINTERS; PLATE, SHEET AND STRIP MACHINERY-VIZ., PICKLERS, ROLLER LEVELLERS, STRETCHER LEVELLERS, RECTIFIER LEVELLERS, PLATE LEVELLERS, OILING MACHINES, SHEARS, SLITTERS, COIL BOXES, REELING MACHINES, COILING MACHINES, SHEET AND STRIP PROCESSING MA...
Cancelled · March 22, 1948 · 71552625 ·