Mark Identification

GIW

Serial Number

71636590

Filing Date

Oct 14, 1952

Registration Date

Jul 13, 1954

Trademark by

Classification Information

SAND AND DREDGING PUMPS, SLURRY PUMPS, DREDGES, HYDRAULIC GUNS CONSISTING OF BARREL AND TIP OR NOZZLE USID IN VARIOUS HYDRAULIC MINING OPERATIONS