Mechanical drawing problems for high schools, normal schools and vocational schools (1918)
Berg, Edward. [from old catalog], Kronquist, Emil F. (Emil Fritjoff), b. 1882 · Peoria, Ill. : The Manual arts press · leaf 172
to prevent an apparent kink in the finished curve. This rule may be ignoredwhen drawinsr small curves of the same radius. Scale i2=i. t> Title:— 7 HAND WHEEL SCALE D.\TE NAME Conventional Sections. In a drawing of a pulley or wheel which has an une\en numl^er of spokes or arms, tlicsectional… … lyO MECHANICAL DRAWING PROBLEMS Specification—Plate 46. Make a drawing of the Library Table, showing the end view in section and the front-view half in section. Show also, sections on lines V-V, O-O, and X-X. Size of top 24 x 36.Depth of drawer 19 over all. All material ^ unless otherwise…
Mechanical drawing
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