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 287

An illustration from 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, leaf 287 — ^K; / u 1 ^k \ / vJL^L i >4Vi / li_l2:l^J^_ J VjtfcCok^^ … to s 5 $ V •$ 8 X 1 ■3 Or » N k I 132 MECHANICAL DRAWING 67 the small circle, draw horizontal lines The intersections of theseiines are points on the ellipse. Draw a free-hand curve* passing through these points; aboutfive points in each quadrant will be sufficient. Problem 21. To draw an ellipse…

Mechanical drawing · Blueprinting

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from 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

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)

More like this