e steam at about an angle of 30 site arms, acts against the opposing edges of both bolts, compressed air in the work of ‘lifting.’ degrees. To the T is attached a tube of suitable so as to hold either in the projected or withdrawn po- “The vertically revolving propeller is driven by the length for… … GALLOWAY’S BOILER CLEANER. a vertical direction only. It must possess no little DUPONT’S TRUNK LOCK. firmness and strength, and will need to be made of tub- ing like that of the main frame, covered with linen or the handle is connected by a flexible pipe with the sitions. The lower bolt has a…
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