BELL Trademark

Pumps namely submersible centrifugal dredge pumps, land based booster pumps and jet water pumps, and fans for machine engines; pump for machines; machine pump installations; pump-motor machine assemblies; pump diaphragms; pneumatic pumps; electrical pumps; hydraulic pumps; suction pumps; oil-well pumping machines; pump impellers; vertical turbine pumps; sludge pumps; submersible pumps; submersible electric pumps; silt pumps; dredge pumps; water pumps namely submersible dredge pumps and complete pumping systems including booster pumps and jet pumps for pumping soils, dredging rivers, lakes, canals, reservoirs, offshore, injecting water, in the mining industry; pumps for waterjet cutting machines; dredging machines and attachments therefor namely, agitating and cutting dredge attachments to loosen, cut and mix soils under water; high pressure water pumps to feed the various dredge heads of the submersible dredge pumps in order to agitate the soil, clean the dredge head, dilute the soil; hydraulic aggregates in the nature of hydrostatic drive systems making use of a hydraulic fluid under pressure generated by an axial or radial piston pump to drive hydraulic motors and hydraulic cylinders; pistons in the nature of parts of machines or engines; reciprocating compressors; pistons for machines; cranes; movable cranes; moving cranes; amphibious cranes; attachments for cranes namely, submersible centrifugal dredge pumps with cutting, jetting, moving and mixing attachments to agitate soils under water; amphibious excavators; parts of all aforesaid goods