BOSTON

METAL MANUALLY-OPERATED FLOW CONTROL VALVES; METAL QUICK-DETACHABLE COUPLINGS

FLUID POWER PRODUCTS, NAMELY PNEUMATIC CYLINDERS, HYDRAULIC CYLINDERS, AND AIR MOTORS, AND PARTS THEREOF, NAMELY BLOW GUNS, MUFFLERS, SPEED CONTROL MUFFLERS; ENCLOSED GEAR DRIVES, NAMELY SINGLE-REDUCTION WORM GEAR REDUCERS, DOUBLE-REDUCTION WORM GEAR REDUCERS, IN-LINE HELICAL GEAR REDUCERS, IN-LINE HELICAL GEAR MOTORS, RIGHT ANGLE BEVEL GEAR REDUCERS, HELICAL GEAR REDUCERS, RIGHT ANGLE BEVEL GEAR DRIVES, SPIRAL BEVEL GEAR DRIVES, AND MOTOR MULTIPLIERS; GEARS, NAMELY CUSTOMIZED GEARS FOR INDIVIDUAL APPLICATIONS, WORMS AND WORM GEARS, SPUR GEARS, GEAR RACKS, HELICAL GEARS, MITER AND BEVEL GEARS; SHAFT ACCESSORIES, NAMELY, COUPLINGS, UNIVERSAL JOINTS, COLLARS, THRUST WASHERS, AND BUSHINGS; BEARINGS, NAMELY OIL-IMPREGNATED BRONZE BEARINGS, SOLID BRONZE BEARINGS, GLASS-FILLED TFE BEARINGS, MOLDED NYLON BEARINGS, MOLDED PLASTIC BEARINGS, UNMOUNTED BALL BEARINGS, MOUNTED BEARINGS, ROD-END BEARINGS, SPHERICAL BEARINGS, AND LINEAR BEARINGS; CHAIN DRIVES, NAMELY ROLLER CHAIN SPROCKETS, SINGLE-PITCH ROLLER CHAIN, DOUBLE-PITCH ROLLER CHAIN, ROLLER CHAIN ATTACHMENTS, CONVEYOR CHAIN; AC MOTORS, DC MOTORS, CLUTCHES AND BRAKES, AND PULSE GENERATORS

FLUID PRESSURE INDICATORS AND VISUAL SIGNAL INDICATORS; SINGLE-PHASE AND THREE-PHASE ADJUSTABLE SPEED CONTROLLERS FOR AC AND DC MOTORS; AUTOMATIC DIRECTIONAL CONTROL AND FLOW CONTROL VALVES; AND TACHOMETERS

[ RECOILING NYLON HOSE; AND ] NYLON TUBING