[ MUD MIXING GUNS AND PARTS FOR THE SAME, ] SWIVEL JOINTS FOR FLUID CONDUITS AND PARTS FOR THE SAME, [ COUNTERBALANCE SWIVEL JOINTS FOR FLUID CONDUITS AND PARTS FOR THE SAME, AND WELL MACHINERY-, namely, CIRCULATING HEADS AND PARTS FOR THE SAME; WELL REAMERS AND PARTS FOR THE SAME, WELL BITS AND PARTS FOR THE SAME, ] WELL CEMENTING APPARATUS AND ROTARY HOSE ADAPTERS

METAL HOSE AND PARTS THEREFOR, NAMELY CEMENTING HOSE AND FITTINGS THEREFOR, SWIVEL JOINTS FOR CEMENTING HOSE, MARINE AND BARGE HOSE AND FITTINGS THEREFOR, ROTARY HOSE FOR WELL DRILLING RIGS AND FITTINGS THEREFOR; AND FLUID CONDUITS, NAMELY, DOCK RISES, SWING JOINTS, BALL BEARING SWING JOINTS, LOADING RACK SWING JOINTS, STEAM JOINTS, COUNTERBALANCE SWING JOINTS

METAL HOSE AND PARTS AND FITTINGS THEREFOR-NAMELY, CONDUIT HOSE FOR CARRYING OR PUMPING CEMENT, MARINE AND BARGE HOSE, ROTARY HOSE FOR WELL DRILLING RIGS, CONDUIT HOSE OR DOCK RISERS FOR USE AT GASOLINE STORAGE FARMS FOR LOADING TRUCKS, ETC., AND PACKING SETS

SWIVEL JOINTS FOR FLUID CONDUITS, BALL BEARING SWIVEL JOINTS, LOADING RACK SWIVEL JOINTS, STEAM JOINTS, COUNTERBALANCE SWIVEL JOINTS, AND PARTS FOR THE SAME

LUBRICATING OILS AND LUBRICATING GREASES

MUD MIXING GUNS AND PARTS FOR THE SAME, SWIVEL JOINTS FOR FLUID CONDUITS AND PARTS FOR THE SAME, COUNTERBALANCE SWIVEL JOINTS FOR FLUID CONDUITS AND PARTS FOR THE SAME, AND WELL MACHINERY-NAMELY, CIRCULATING HEADS AND PARTS FOR THE SAME, WELL CEMENTING APPARATUS AND ROTARY HOSE ADAPTERS

Metal Hose and Parts Therefor-Namely, Cementing Hose and Fittings Therefor, Swivel Joints for Cementing Hose, Marine and Barge Hose and Fittings Therefor, Rotary Hose for Well Drilling Rigs and Fittings Therefor; and Fluid Conduits-Namely, Dock Rises, Swing Joints, Ball Bearing Swing Joints, Loading Rack Swing Joints, Steam Joints, Counterbalance Swing Joints

Mud Mixing Guns and Parts for the Same, Swivel Joints for Fluid Conduits and Parts for the Same, Counterbalance Swivel Joints for Fluid Conduits and Parts for the Same, and Well Machinery-Namely, Circulating Heads and Parts for the Same; [Well Reamers and Parts for the Same, Well Bits and Parts for the Same], Well Cementing Apparatus and Rotary Hose Adapters