| http://www.w3.org/ns/prov#value | - nvention will be fullyset forth in the' following description made in. connection and other portions shown in vertical section; Fig. 2 is a. viewin front elevation of some of the parts shown in Fig. 1 in separated position; i Fig. 3 is a top plan 'view of a cap member used; the receptacle; and y r Fig. 5 is a horizontal section taken on the line 5-5 of Fig. 2, as indicated by the arrows. v While t
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