. Canadian forest industries July-December 1915. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. The exhaust, which is a mix- ture of steam and water, does not pass through the valve proper, but out underneath the plug, directly into the atmostphere, hence the valves do not stick or kick. Should the connections break, the plug drops to position, completely closing the ports, thus making a safety valve as well as an operating valve. All valves are thorough- ly tested under steam pressure before ship- ment. Have you our catalogue? The £. Long Mfg. Co
. Canadian forest industries July-December 1915. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. The exhaust, which is a mix- ture of steam and water, does not pass through the valve proper, but out underneath the plug, directly into the atmostphere, hence the valves do not stick or kick. Should the connections break, the plug drops to position, completely closing the ports, thus making a safety valve as well as an operating valve. All valves are thorough- ly tested under steam pressure before ship- ment. Have you our catalogue? The £. Long Mfg. Co., Limited, Orillia, Ont. Agencies: Montreal Williams & Wilson, Ltd. Edmonton & Calgary Gorman, Clancey Winnipeg â Stuart Machinery Co., Ltd. & Grindley, Ltd. Vancourer - Robert Hamilton & Co-. 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
