Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 56
ore than the 4 ft. stroke engine on the orig-inal arrangement. The air flap and casing arrangement is similarto the previously described engine. This general arrangement ofengine was the first of its kind, and has been reproduced for severalother works, amongst others, by Messrs. Westray and… … n H
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