The internal combustion engine; being a text book on gas, oil and petrol engines, for the use of students and engineers (1909)
Wimperis, Harry Egerton, 1876- · New York, Van Nostrand · leaf 164
thrust inthat rod or not cannot be strictly accurate, and even if theresult of making this assumption is to produce a resultreasonable in itself, that is not a valid reason for acceptingit. Professor Hopkinson decided to test the truth of thisassumption for himself, and he carried out a complete… … Spring 250
Internal combustion engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
