. Canadian forest industries January-June 1919. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Chapman Double Ball Bearings decrease the friction loss 75% and .do not generate heat. No. oil is used, a little Tranco Grease once or twice a year is the only lubricant required, consequently dust does not adhere to the outside of the bearing. There is no spoilage from oil drip, and cleanli- ness may be easily maintained. If you realized what these savings mean you will agree that You pat/ for Chapman bearings whether you buy them or not Chapman Double B


. Canadian forest industries January-June 1919. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Chapman Double Ball Bearings decrease the friction loss 75% and .do not generate heat. No. oil is used, a little Tranco Grease once or twice a year is the only lubricant required, consequently dust does not adhere to the outside of the bearing. There is no spoilage from oil drip, and cleanli- ness may be easily maintained. If you realized what these savings mean you will agree that You pat/ for Chapman bearings whether you buy them or not Chapman Double Ball Bearing Co., Ltd. 347 Sorauren Avenue 705 Shaughnessy Bldg. Toronto, Ont. Montreal, Que. Transmission Ball Bearing Co., Inc. 1050 Military Road, Buffalo, Hllllllllllllllllllllilllllllilillllllllilliiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii: I When You Put an ^ I Aloxite Saw Gummer I on Your Machine—. You have taken a big step towards saw gumming effi- ciency. You will be working with a fast cutting wheel—a cool- cutting wheel—a wheel that holds its shape and will not burn the saw. Made in vitrified and shellac bonds—straight, concave and covel shapes—all standard sizes and grits. The I Carborundum Company | Niagara Falls, N. Y. = aiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiMiiiiiiiiiiiiiniiiiiiiiiiiiiiiiiniiniiiiiinitnuiium^. 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