| http://www.w3.org/ns/prov#value | - artly in section, ofa hanger with pipe attached toan I-beam by means of a c-clamp; Fig. 14 shows a clamp and a hanger-rod screwed thereto and fastened to an angle-iron; Figs. 15 and 16 show a retaining clip as used in several applications, in plan and elevation respectively. 1 Fig. 17 is a perspective view, with parts of the housing broken away, showing said housing and three hangers attached ther
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