safety-valves

Portada
 

Comentarios de la gente - Escribir un comentario

No encontramos ningún comentario en los lugares habituales.

Páginas seleccionadas

Otras ediciones - Ver todas

Términos y frases comunes

Pasajes populares

Página 102 - A Treatise on the Metallurgy of Iron : Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analysis of Iron Ores, Processes of Manufacture of Iron and Steel, etc., etc.
Página 105 - A Text-Book of Geometrical Drawing for the use of Mechanics and Schools, in which the Definitions and Rules of Geometry are familiarly explained; the Practical Problems are arranged from the most simple to the more complex, and in their description technicalities are avoided as much as possible. With illustrations for Drawing Plans, Sections, and Elevations of Railways and Machinery: an Introduction to Isometrical Drawing, and an Essay on Linear Perspective and Shadows.
Página 101 - Lowell Hydraulic Experiments. Being a selection from experiments on Hydraulic Motors on the Flow of Water over Weirs, in Open Canals of uniform rectangular section, and through submerged Orifices and diverging Tubes. Made at Lowell, Mass.
Página 102 - ISHERWOOD, BF Engineering Precedents for Steam Machinery. Arranged in the most practical and useful manner for Engineers. With illustrations. Two volumes in one. 8vo, cloth $2.50 JAMIESON, A., CE A Text-book on Steam and Steamengines.
Página 104 - With 77 lithographed plates, i vol. folio, cloth. . . , 12 oo KING (WH) Lessons and Practical Notes on Steam, the Steam Engine, Propellers, etc., etc., for Young Marine Engineers, Students, and others. By the late WH King, US Navy. Revised by Chief Engineer JW King, US Navy. Twelfth edition, enlarged.
Página 108 - The THEORY of STRAINS in GIRDERS and similar Structures, with Observations on the application of Theory to Practice, and Tables of the Strength and other Properties of Materials.
Página 14 - The area of the valve in square inches, the weight of the valve, spindle and lever in pounds, the position of the center of gravity of the lever, and the distance from the center of the valve to the fulcrum, must be known, as in the first example.
Página 101 - ROEBLING (JA) Long and Short Span Railway Bridges. Illustrated with large copperplate engravings of plans and views.
Página 105 - Mechanical Drawing. A Textbook of Geometrical Drawing for the use of Mechanics and Schools, in which the Definitions and Rules of Geometry are familiarly explained ; the Practical Problems are arranged from the most simple to the more complex, and in their description technicalities are avoided as much as possible.
Página 106 - A Practical Treatise on the Examination of Milk and its Derivatives, Cream, Butter and Cheese.

Información bibliográfica