Industrial drawing and geometry; an introduction to various branches of technical drawing (1911)
Spooner, Henry John, 1856- · London, New York [etc.] Longmans, Green, and co. · leaf 109
Pig. 268. Fig. 269 Fig. 271. Fig. 272. Fig. 273. diagonals parallel to the sides of the enclosing rectangle, as in the trellis pattern, Fig. 279. Some very pleasing effects can be gotby drawing suitable patterns on the squares as in Fig. 275. A unit of the pattern is formed by the squares ABCD,…
Mechanical drawing · Geometrical drawing
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