29 apr 2011
WATER ENGINE (2)
Again with water to push a machine
This is from 1935:
but apparently it does come up from time to time throughout history...
see patent registred here http://www.google.com/patents?id=bQh5AAAAEBAJ
but apparently it does come up from time to time throughout history...
see patent registred here http://www.google.com/patents?id=bQh5AAAAEBAJ
