The International Operating Engineer, Հատոր 8,Թողարկում 2

Albany Grease Alphabetical Index ammonia Belt Dressing Bldg Boiler Compound Boston Bros Buffalo carbonic acid cast iron Chicago Cincinnati circular mils claims CLEANER Cleveland committee COMMUNICATING WITH PATRONS Company condensation convention crank cylinder delegates Detroit Eagle Oil eccentric Essex Brass factor of safety Feed Water Heater FERGUSON COMPANY flywheel Foster Pump Gage & Supply Gauge guaranteed Harlin Mfg heat inch increase INDEX OF PATRONS-Continued Injector INTERNATIONAL STEAM ENGINEER International Union John Louis Lubricating Lubron Lunkenheimer Manufacturing McLeod & Henry McNab & Harlin MENTION THIS MAGAZINE Metallic Packing officers Ohio Oil and Supply PATRONS KINDLY MENTION Philadelphia pipe piston Pittsburgh Gage pounds Powell Engineers PUMP GOVERNOR Regulator rim joint rim speed Rubber safety scale Secretary Send for catalogue Smooth-On SPECIALTIES Steam Engineers Steam Traps street temperature tion Toronto Tube Union of Steam valve Vice-President Wadhams Oil wheel wire Write York City