Blueprint reading; a practical manual of instruction in blueprint reading through the analysis of typical plates with reference to mechanical drawing conventions and methods, the laws of projection, etc (1919)
Fairfield, Howard Parker, 1858-, Kenison, Ervin, Waite, Edward B. (Edward Broughton), 1873-, American Technical Society · Chicago, American technical society · leaf 267
Fig. 168. Plan and Elevation ofSawhorse Fig. 169. Isometric of Fig. 168 In like manner all the corners of the pyramid, including theapex, are located. The rule is, locate first in isovietric the horizontal … Fig. 170. End Eleva-tion of Stairs Fig. 171. Isometric of Stairs projection of a point by one or two SO-degree co-ordinates; then ver-tically above this point, locate its height as taken from the elevation. Figs. 166 to 173 give examples of the isometric of various objects. 188 MECHANICAL DRAWING…
Mechanical drawing · Blueprinting
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