Description: MEASURING AND SCIENTIFIC APPLIANCES-NAMELY, LIQUID LEVEL GAUGES AND INDICATING DEVICES OF THE FOLLOWING TYPES: REFLEX, TRANSPARENT, CHAMBER AND TUBULAR; AND ACCESSORIES THEREFOR-NAMELY, ILLUMINATORS, PROTECTORS, HEATERS AND SCALES; ALSO FLOW INDICATORS AND METERS, AND PARTS THEREOF; ELECTRIC BUTT WELDERS FOR SAW BLADES; HAND TOOLS-NAMELY, WRENCHES, HAMMERS, AND AUTO BODY REPAIR TOOLS; MACHINES-NAMELY, SHEET METAL FABRICATORS FOR PUNCHING, NOTCHING AND NIBBLING SHEET METAL; METAL DRILLING AND LAYOUT MACHINES AND PARTS THEREFOR; PRECISION HYDRAULIC UNITS UTILIZING COMPRESSIBLE LIQUIDS TO PRODUCE SPRING ACTIONS; SPRING MOUNTINGS FOR DIES AND PUNCHES FOR PRESSES; SCREW FEEDERS; PUNCH-TYPE MACHINES FOR ASSEMBLING AND STAKING NUTS IN SHEET METAL; WORK HOLDERS FOR GLUING, SOLDERING, WELDING, AND SIMILAR OPERATIONS; CENTRIFUGAL, ROTARY, PISTON, SCREW, RECIPROCATING AND VANE PUMPS OF THE SUMP, WATER, SEWAGE, AND HYDRAULIC TYPE; JET PUMPS OF THE EJECTOR, EDUCTOR, SYPHON, INJECTOR, EXHAUSTER, CELLAR DRAINER, AND ASPIRATOR TYPE; FLUID MIXERS; VALVES OF THE INSTRUMENT, BLEED, GAUGE, DRAIN, TRY, RELIEF AND REDUCER TYPES; ALSO MACHINE TOOLS-NAMELY, SELF-CONTAINED HOLE-PUNCHING, NOTCHING AND NIBBLING UNITS USED IN PERFORATING, NOTCHING AND NIBBLING METAL SHEETS AND OTHER SHEET MATERIALS; SELF-CENTERED STRIPPING UNITS USED IN STRIPPLING SHEET METAL AND OTHER SHEET MATERIALS FROM DIES; PUNCH PRESSES AND OTHER MACHINES USEDIN BLANKING, PERFORATING, NOTCHING AND NIBBLING METAL SHEETS AND OTHER SHEET MATERIALS; TURRET DRILLS, TURRET DRILL HEADS, AND ACCESSORIES THEREFOR-NAMELY, HYDRAULIC POWER UNITS AND MANIFOLDS FOR THE TURRET DRILLS, HOLDERS FOR DRILLING,BORING, REAMING AND TAPPING TOOLS, FOR BORE SPINDLES, AND FOR COLLET CHUCKS; BORE SPINDLES, COLLETS, COLLET CHUCKS, DRILL CHUCKS, SPINDLE EXTENSIONS, TAPER SLEEVES, ADAPTERS, RECESSING TOOLS, BORING HEADS, DRILL SPEEDERS, REVERSIBLE TAPPING HEADS, OUTBOARD SPINDLE MILL SUPPORTS, FEED VALVES FOR THE TURRET DRILLS, FLOOR CABINETS FOR THE TURRET DRILLS, VERTICAL AND HORIZONTAL INDEXING TABLES AND WORK PIECE POSITIONING TABLES; BAND SAWS, DRILL PRESSES, LATHES, SANDERS, AND GRINDERS; WOODWORKING MACHINES-NAMELY TENONERS, MORTISERS, SPINDLE SHAPERS, JOINTERS,TILTING ARBOR SAWS, SCROLL SAWS, AND PLANERS; AND PARTS AND ACCESSORIES FOR THE FOREGOING MACHINE TOOLS AND WOODWORKING MACHINES-NAMELY, FEEDERS, CUTTERS, CUTTER BLANKS, MACHINE BITS, COUNTERSINKS, COUNTERBORES, COMBINED SHAPED CUTTERS AND COLLARS, DRILLS, COOLANT TANKS FOR SAID MACHINE TOOLS, COMBINED HEADS AND COLLARS, SAW BLADES, WHEEL DRESSERS, AND CHUCKS; TOOLING-NAMELY, HOLDERS FOR MACHINE TOOLS; CENTRALIZED LUBRICATION SYSTEMS, REPLACEMENT ELECTRIC MOTORS FOR MACHINE TOOLS, AND REPLACEMENT ELECTRIC STARTERS FOR MACHINE TOOLS; HYDRAULIC MOTORS AND ROTARY ACTUATORS; DAMPERS, FRICTION SNUBBERS, ROTARY SHOCK ABSORBERS AND PARTS THEREOF FOR USE WITH MACHINERY; AUTOMOBILE BUMPERS; DAMPERS, FRICTION SNUBBERS, ROTARY SHOCK ABSORBERS AND PARTS THEREOF FOR USE WITH AUTOMOTIVE ENGINES; WATER POLLUTION CONTROL SYSTEMS PRIMARILY COMPRISING JETS, PIPING, PUMPS AND BLOWERS; PORTABLE LAMP FOR USE WITH MACHINERY; FLUID HEATERS
