Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 834
be made to drive a pinion of seventeeth. And although in a wheel which has more than 50 teeth the pitch angle would be found greaterthan the thickness of a tooth, still it would be less than that which should contain the thickness and thespace together; hence the angle which would be found due to…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
