http://www.freshpatents.com/Gas-and-liquid-contact-apparatus-dtnewntc261.php USPTO Class 261 - Gas and liquid contact apparatus en-us Fri, 19 Dec 2008 00:05:29 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Carburettor-dt20081211ptan20080303178.php Fri, 19 Dec 2008 00:05:29 -0800 The carburettor (1) includes a flow duct comprising rich (60) and lean (50) flow passages in parallel, through which, in use, air flows in a flow direction and which are separated by a substantially planar partition (30), at least one fuel jet 5 communicating with the rich passage (60), the...