- Joined
- 27 December 2005
- Messages
- 17,712
- Reaction score
- 26,183
Flateric passed this to me - an interesting read.
http://www.google.com/patents?id=E0jYAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q&f=false
http://www.google.com/patents?id=E0jYAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q&f=false