Text [figure 20]
MILLER’S PATENT
LIFE AND LABOR-SAVING
SCREW HOISTING MACHINE,
FOR THE USE OF
Stores, Hotels, Warehouses, Factories, Sugar Refineries, Packing Houses, Mills, Docks, Mines, &c.
MANUFACTURED BY
CAMPBELL, WHITTIER & CO., ROXBURY, MASS.
Sole Agents for the New England States.
The above Engraving illustrates a very superior Hoisting Machine, designed for Store and Warehouse Hoisting. It is very simple in its construction, compact, durable, and not liable to get out of order. An examination of the Engraving will convince any one who has any knowledge of Machinery, that the screw is the only safe principle on which to construct a Hoisting Machine or Elevator.
Transcriber’s Notes:
The original text was printed with two columns per page.
Images have been moved from the middle of a paragraph to the closest paragraph break, so the placement of page numbers in this text does not exactly match the original in some cases.