Otto-cycle engine four-cylinder I crank engine
Otto-cycle engine four-cylinder I crankengine. Hargrave Slide 58
Picture No
10843207
Media ID
48056548
Size
2904px x 4000px
(859KB)
Credit
© The Royal Aeronautical Society (National Aerospace Library) / Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive































