Metal pipe connectors; metal pipe couplings and joints; metal pipe fittings; metal clamps; metal pipe connectors, namely, metal butt weld hubs; metal sealing rings for pipes

CONDUITS AND CONDUIT CONNECTIONS-NAMELY, T'S, CLAMPS, PIPE-LINE CONNECTIONS, UNIONS, AND FITTINGS

OIL WELL EQUIPMENT-NAMELY, CLAMPS, TUBING HEADS, TUBING HEAD TOP FLANGES, CASING HEADS, POSITIVE CHOKES AND ADJUSTABLE CHOKES, ALL DESIGNED FOR USE AS CHRISTMAS TREE COMPONENTS

Photography services; sale of photographs