This is an accurate reproduction of Johann Bessler's (aka Orffyreus) most professional publication, taken from the original book. In it he describes all of the examinations carried out upon his self-proclaimed 'Perpetual Mobile'. All the certificates relating to the examinations are included, as are the original drawings. After the original German and Latin text a full English translation is included.
- ISBN10 1411679695
- ISBN13 9781411679696
- Publish Date 15 May 2006
- Publish Status Active
- Publish Country US
- Imprint Lulu.com
- Format Paperback
- Pages 275
- Language English