MANNING, MAXWELL & MOORE, INCORPORATED

1850 AMERICAN

THERMOMETERS, TEMPERATURE AND PRESSURE CONTROLLERS, TACHOMETERS, BAROMETERS, PRESSURE GAUGES, LIQUID COLUMN GAUGES, AND RECORDER CHARTS;

1879 CONSOLIDATED

SAFETY VALVES FOR USE IN RELIEVING EXCESS PRESSURE OF GASES, LIQUIDS AND VAPORS, AND PARTS OF SAID VALVES-NAMELY, FEATHERS, DISCS, BUSHINGS, SPINDLES, SPRINGS, WASHERS, COMPRESSION SCREWS, AND BASES;

ALUMALIFE

CASES FOR GAUGES;

DURASWITCH

UNITARY ELECTRIC PRESSURE CONTROL DEVICES COMPRISING IN THE MAIN A PRESSURE RESPONSIVE MOTOR, A SWITCH, ETC;

HANCOCK 1877

HANCOCK.;ANGLE, CHECK, GLOBE AND VALVES;THE TRADEMARK HANCOCK WAS FIRST USED IN 1876.;THE TRADEMARK HANCOCK WAS FIRST USED IN 1876.;

MAXISAFE

PRESSURE GAUGES;