Otis

Class [6]
Metal Products

Unwrought and partly wrought common metals; cables (non-insulated), wires (non-electric), metallic pipes and metallic tubes (none being parts of machines and none being boiler tubes), and anchors, all for use in conjunction with drilling, producing and servicing oil and gas wells and in conjunction with high pressure, flow line processing controls in gas, gasoline or chemical processing plants or systems, and not for use in connection with vertical or horizontal movements of people, goods, materials or spoil (A.A.A. Journal 4690 page 1189.)