straight-through valve
51Claus process — The Claus process is the most significant gas desulfurizing process, recovering elemental sulfur from gaseous hydrogen sulfide. First patented in 1883 by the scientist Carl Friedrich Claus, the Claus process has become the industry standard. The… …
52Hamaoka Nuclear Power Plant — Infobox NPP Picture = Hamaoka nuclear pp mlit1988.jpg Pic des = Image taken from the air (1988). In this image, all units through Hamaoka 3 are operating. Copyright National Land Image Information (Color Aerial Photograph), Ministry of Land,… …
53Highland Railway - Jones locomotives — [ Glasgow Museum of Transport.] David Jones (1834 1906) was locomotive superintendent of the Highland Railway between 1870 and 1896. He was credited with the design of the first British 4 6 0, which was strongly influenced by the Scottish… …
54Frank Halford — Major Frank Bernard Halford (7 March 1894 – 16 April 1955) was an English aircraft engine designer.In 1913 he left the University of Nottingham before graduating to learn to fly at Brooklands and Bristol Flying School and became a flight… …
551935 Isle of Man TT — For the 1935 Isle of Man Tourist Trophy, Stanley Woods provided another surprise by moving again, from Husqvarna to Moto Guzzi.The 1935 Junior TT Race provided a Junior TT double win for Jimmie Guthrie at an average race speed of 79.14 mph and… …
56Ducati ST4s — ST4s Manufacturer Ducati Production 2002 2005 Predecessor ST2/ST4 Successor …
57Nissan L engine — The Nissan L series of automobile engines ranged from 1.3 L to 2.8 L in both straight 4 and straight 6 configurations and were produced from 1967 through 1986. This was the engine of the Datsun 240Z sports car as well as the Datsun 510 and the… …
58Railway air brake — Piping diagram from 1920 of a Westinghouse E T Air Brake system on a locomotive …
59Daimler Motor Company — This article is about the Daimler brand and its owner the British automobile manufacturer Daimler Motor Company. See Daimler for other uses derived from the German engineer and inventor Gottlieb Daimler. For the two direct descendants of Daimler… …
60Toyota A engine — Infobox Automobile engine name= A series engine family manufacturer=ToyotaThe A Series engines are a family of straight 4 internal combustion engines with displacement from 1.3 L to 1.8 L produced by Toyota Motor Corporation. The series has cast… …
