Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools (1918)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 149
ng or parallel to the isometricaxes. Lines parallel to the isometric axes are called isometriclines. All other lines are non-isometric lines and cannot bemeasured directly. To make an Isometric Drawing of the Object shown in Fig.306. —Draw the isometric axes, BC, BA, and BD (Fig. 307). 132…
Mechanical drawing
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