Wright aircraft engines; complete instructions for their installation, operation and maintenance; (1921)
Wright Aeronautical Corporation, Cautley, John R., ed · Paterson, N.J., Wright aeronautical corporation · leaf 21
7 ype of ring grooves on A. I, E, E-2 Piston pin retainer ring on early E and I Type of ring \ grooves onH-2 and H-3 Piston pin plug on later E, Iand H and H2 E-2 Piston H-3 piston has plug type pis-ton pin retainers similar to E-2;but is otherwise the same asH-2 piston. … ^: WRIGHT AERONAUTICAL ENGINES
Airplanes
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-137-54.webp)
