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 147
^ \c/^\.e/ 30 ^\5/^ \ L •^ /vy. JO^ f^/g. SOS in the center of the view. In Fig. 304 the cube is resting uponpoint A in such a position that point B is located in the center of -1 ^ ^ / ^ * / »- •-a -^ K^ *| J •^.b 1 ^1^ \ … F/g. 30 6 r/g.S0 7 the view obtained by projecting onto a vertical plane. Theorthographic projection of this front view is shown in Fig. 305,which is called the isometric projection of a cube. In this view 130 PICTURE DRAWING 131 the line AB is vertical and the lines BC and BD make angles of30°…
Mechanical drawing
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