jb wrote:I highly doubt that the untranslated text were written in such a manner to suggest he had other working machines with different principles , i suspect he meant he had a lot of different machine designs based on different principles but he had only one type he wanted to sell (the working type).
And when it is sold it would not be included in the treatise (obviously he would not have the right and it would not be fair to include it).
He says the other machines are driven by other means, operating on distinct principles. It couldn't be any clearer.including those driven by weights, balls, springs, internal gears, internal water, oil, alcohol, and wind." - PM 124
And he admits the treatise does contain his working machine he (almost) sold hidden amongst the drawings if you have the knowledge to find it.
Maybe. Why would he only intend to sell one specific type, and then crow about his other machines? That doesn't make sense either. Unless they were super-weak compared to the demonstration machines.dax wrote:So I guess it is whatever is causing the overbalance.