. Dairy laboratory guide. Dairying. 124 DAIRY LABORATORY GUIDE Elevator for carrying boxes, etc., to attic. The milli can elevator invented by 0. B. Schier, of Baltimore, consists of two endless chains running. Fig. 50. — Milk Can Elevator. Upper Floor over sprocket wheels, connected by a single shaft at the lower end in such a way that both chains must travel at the same speed. Between the chains are suspended on swivel links a number of swinging. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appeara
. Dairy laboratory guide. Dairying. 124 DAIRY LABORATORY GUIDE Elevator for carrying boxes, etc., to attic. The milli can elevator invented by 0. B. Schier, of Baltimore, consists of two endless chains running. Fig. 50. — Milk Can Elevator. Upper Floor over sprocket wheels, connected by a single shaft at the lower end in such a way that both chains must travel at the same speed. Between the chains are suspended on swivel links a number of swinging. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Melick, Charles Wesley, 1877-. New York, D. Van Nostrand company
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkdvannostran
