Related Images
This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
Piston sprung ring Heat Engines . Buckley's Patent Piston design of steam engine piston fitted with two sealing rings sprung against the cylinder walls by the action of an internal spring Steam engine pistons