. Canadian forest industries January-June 1914. -quired, eliminates back pressure on the fan. I will undertake to increase the capacityof any system now installed 50 to 100^ by theapplication of the Mahony Back Pressurevalve on your fan, without using a scrapmore of NEED this apparatus in your plant Write to-day for price* A. Mahony, 512 Wellington West, Toronto Have You anInvention If so, we can help you to obtain every dollar of itsworth. We possess the expert drafting and mechanical ability ; theessential machine shop and equipment for developing practicalmodels ; the necess


. Canadian forest industries January-June 1914. -quired, eliminates back pressure on the fan. I will undertake to increase the capacityof any system now installed 50 to 100^ by theapplication of the Mahony Back Pressurevalve on your fan, without using a scrapmore of NEED this apparatus in your plant Write to-day for price* A. Mahony, 512 Wellington West, Toronto Have You anInvention If so, we can help you to obtain every dollar of itsworth. We possess the expert drafting and mechanical ability ; theessential machine shop and equipment for developing practicalmodels ; the necessary knowledge, for the proper investigation ofpatent records, etc., and the procedure on obtaining patentsthat will give you absolute protection. We obtain and sell patents in every country. Write us for anyinformation you desire. The Patent Selling & Manufacturing Agency James R. Cameron. M. E., ManagerPatent Office, Suite 301-302, 22 College St., Toronto Factory & Workshops, 206 Simcoe St., Toronto 7° CANADA LUMBERMAN AND WOODWORKER. 15 Double Cylinder Planer and Matcher Our No. 105 machine is a general purpose, medium heavymachine, especially suited for the general planing mill. The feed range is from 45 to 100 feet per minute. Planesand matches 15 wide by 6 thick. Full details and description contained in bulletin No. 105,sent on request. Canada Machinery Corporation, L imited Gait - Ontario Largest Builders of Woodworking Machinery in Canada CANADA LUMBERMAN AND WOODWORKER 7i SHAVING EXHAUST FANS for the PlaningMill *


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry