n can operate it. nism between science and practice. Some even went so far of fluids flowing through tubes. 4. It must carry its own fuel and water, in quantities suf- as to say that the two are incompatible. The farmer who A wheel having diagonal blades is mounted upon a shaft ficient for several… … connected with the pipes through which pirical rules of his forefathers, and asks, FLUID PROPELLER OR MOTOR the fluicbis to be moved or through which " Could not that have been done in a bet- water flows if it is to be used as a motor. ter and more perfect way; would not this This improvement is…
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