Valve gear

#	Item
61	special edition 226B RS BLS evolution for welding industry Add to Reading List Source URL: sharing.blsgroup.it Language: English - Date: 2014-04-08 09:11:49 Plastics Respirator Textile Valve Clothing Manufacturing Technology Synthetic fibers Protective gear Modacrylic
62	PDF Document Add to Reading List Source URL: www.railwaysarchive.co.uk Language: English - Date: 2006-05-27 08:11:45 Connecting rod Walschaerts valve gear Mechanical engineering Technology Rail transport Metalworking Screw Woodworking
63	PDF Document Add to Reading List Source URL: files.asme.org Language: English - Date: 2004-09-28 15:45:33 Technology Leavitt-Riedler Pumping Engine Erasmus Darwin Leavitt Jr. Corliss steam engine Pump Valve gear Watt steam engine Arlington Pumping Station Steam engines Energy Mechanical engineering
64	PDF Document Add to Reading List Source URL: www.enuii.org Language: English - Date: 2012-01-24 17:49:55 Steam engines Cylinder Valve gear Poppet valve 4-6-2 Duplex locomotive GWR Dean experimental locomotives Rail transport Land transport Rolling stock