Machine drawing, a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1920)
Griffin, Charles Lewis, 1867- [from old catalog], Adams, Charles Clyde, 1882- [from old catalog] joint author · Chicago, American technical society · leaf 218
er cap of this size, the mostdifficult problem is to find room for the hand-hole bosses. A handhole 4 inches X 6 inches is about as small as can be used, and thiscalls for a flange at least 7 inches X 9 inches. These are the pro-portions shown on the plate, and since the boss overhangs the boltsin… … CO &; 1 5 0- O -J ul (J PC X -J *** ex- Xo o ro 2 J5 p z O s 0- UJ DCKO o io .{•< > o & CP <I £ li> ^ g j -^—e
Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
