In reference to the patent: WO 2009/018016 A2
In this patent there are no drawings and no any practical implementation is shown. How would I understand the practical concept?
Ask Patents is a question and answer site for people interested in improving and participating in the patent system. It only takes a minute to sign up.Sign up to join this community
The WIPO Application can be downloaded from the European Patent Register. Select the "International publication of the A2 Pamphlet" entry and click on "Download Selected Documents". The application is 42 pages and the figures start on page 34.