The internet gets drunk sometimes and forgets things, RC... Youds patents are in various specific countries, seemingly none in the US.
NZ511385 Sonified vortex machine for communition and treatment of solids GB2354232 Cyclone apparatus for treating sewage GB2337514 Crystalline structure enhancer; calcining gypsum ZA9801137 Apparatus for processing a material and fan therefor Here's one app. WO0112332 METHODS AND APPARATUS FOR SEWAGE PROCESSING AND TREATMENT There's more stuff, but I've got to move on. This'll get you going anyway. K. -----Original Message----- From: RC Macaulay [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 18, 2005 9:57 AM To: [email protected] Subject: Re: Cavitation neutrons-was; Blast from the past- In reply to RC Macaulay's message of Tue, 17 May 2005 07:15:53 -0500: Hi, >Hi Robin, >The M.W.Youds website mentions patents for his device operating at 7225 RPM >to achieve the result he reported. He mentioned gamma radiation present so >we are careful. I found loads of stuff on his web page, but no patents. Could you supply the patent number? [snip] Regards, Robin van Spaandon http://www.vortexi.com/ This is one link that mentions patents although I cannot fit what is what. More details on the device was posted some time back on www,fortunecity.com/greenfield/bp/16/youlds/htm but the Greenfield link has been cut. As is the case for so much posted on the net.. Richard
