POWELL
VALVES NAMELY, [ AIR VALVES, ] ANGLE VALVES, [ ANTI-FREEZING VALVES,] [ ANTOMATIC ] * AUTOMATIC * VALVES, [ BALANCED VALVES ], BALL CHECK VALVES, [ BLOW OFF VALVES, ] BOILER VALVES, [ BONNET VALVES, ] BRONZE VALVES, BUTTERFLY VALVES, BY-PASS VALVES, CAST STEEL VALVES, CHECK VALVES, COMPOSITION DISC VALVES, [ CROSS VALVES, DASH POT VALVES, DISK VALVES, ] GATE VALVES, GEAR OPERATED VALVES, GLOBE VALVES, IRON VALVES, LEVER OPERATED VALVES, [ LUBRICATED VALVES, ] [ MARINE SERVICE VALVES, ] MONEL ...
Registered · June 4, 1947 · 71523536 ·