Hobart, H. M. (Henry Metcalf), 1868-1946 ed · Philadelphia, J. B. Lippincott · leaf 83
scharged through a plane aperture. De La\al Diverg-ing Nozzle. — Thegreat importance of thispoint was first clearlyappreciated in 1889 byde Laval, who inventedthe diverging nozzleillustrated in iig. 1. Theinvention is the subjectof British Patent No.7143 of 1889. It isinteresting to contrastthis… … Fig. 1.—De LavalDiverging 14ozzle
Electrical engineering
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