ving is especially frame and the new one is. that the latter has two bars in- air from the building and pavements and foul air from the adapted to the use of mechanics, inventors, jewelers, and stead of one, and is attached to the rniddle of the window street and gutter, without affording any means… … Its action in this case is similar to B. F. STEPHENS' SOLID STEEL HAND AND BENCH VISE worked, or the jaw may be used to that of a wind sail used on vessels at hold any cutting or boring tool or sea. Fig. 5 shows the upper half of the window exposed; The frame, A, of the improved awning, shown in…
Patented · Patents · Iron · Awning · Engine · Feet · Scientific American · Illustrated catalogue · Groove track · Horse power · Patent issued · Wood working · Low water · Steam pressure · Total number · Foord pit
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