Labor-saving looms : a brief treatise on plain weaving and the recent improvements in that line, with special reference to the Northrup looms manufactured by Draper company, Hopedale, Mass., U. S. A. (1904)
Draper, George Otis, 1867-1923 · Milford, Mass. : Printed by Cook & sons · leaf 117
not cut or dam-aged in any way in making the attach-ment, nor are there any bolts, screws,or other fastening, such as have to beused with other guards, to work looseand annoy and hinder the weavers.I iiiijii; ^ There are no bolt ends projecting back I llllirl M. of hand-rail to tear the harness.… … II
Looms
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