. Canadian forest industries 1911. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. 5° CANADA LUMBERMAN AND WOODWORKER Robb Corliss Engines. Have the Armstrong-Corliss valve gear, which will operate at a higher speed than the ordinary releasing gear. This valve gear does not depend on springs or dash pots tor closing and runs without noise. The wearing parts of the valve gear are enclosed in a casing and run in oil so that friction is reduced to a minimum. Robb Engineering Co., Limited AMHERST, District Offices: Canadian Express Building, Montre
. Canadian forest industries 1911. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. 5° CANADA LUMBERMAN AND WOODWORKER Robb Corliss Engines. Have the Armstrong-Corliss valve gear, which will operate at a higher speed than the ordinary releasing gear. This valve gear does not depend on springs or dash pots tor closing and runs without noise. The wearing parts of the valve gear are enclosed in a casing and run in oil so that friction is reduced to a minimum. Robb Engineering Co., Limited AMHERST, District Offices: Canadian Express Building, Montreal .... R. W. Robb, Manager Traders Bank Building, Toronto Wm. McKay, Manager Union Bank Building, Winnipeg ...... W. F. Porter, Manager Grain Exchange Building, Calgary - - - - - - J. F. Porter Manager. 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 Don Mills, Ont. : Southam Business Publications
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
