Canadian machinery and metalworking (January-June 1919) . Irr-N EMPERATURE X controls the vitalfactor i n successfulheat treatment o fmetals. If you haven o positive controlyou cannot be certainof results. STEWARTFURNACES GUAR-ANTEE P 0 S ITIVECONTROL. Put anykind of heat-treatingwork up to StewartFurnaces and it willbe done precisely asyou require it. Stewart No. 3 Oven Whatever your heat-treatingproblems may be we can supply you with afurnace to fill the bill. Made in over 100standard types and sizes. If none of thesemeet your requirements exactly, we willbuild one that will. Write for catal
Canadian machinery and metalworking (January-June 1919) . Irr-N EMPERATURE X controls the vitalfactor i n successfulheat treatment o fmetals. If you haven o positive controlyou cannot be certainof results. STEWARTFURNACES GUAR-ANTEE P 0 S ITIVECONTROL. Put anykind of heat-treatingwork up to StewartFurnaces and it willbe done precisely asyou require it. Stewart No. 3 Oven Whatever your heat-treatingproblems may be we can supply you with afurnace to fill the bill. Made in over 100standard types and sizes. If none of thesemeet your requirements exactly, we willbuild one that will. Write for catalog show-ing full line. Canadian Distributors: , ? General Supply Company of Canada, Limited TORONTO OTTAWA MONTREAL Chicago Flexible Shaft Co. CHICAGO, Stewart No. 28 Bench Oven l> If nvy advertisement interests you, tear it out now and place with letters to be answered. 102 CANADIAN MACHINERY Volume XXI The Murchey Way! The Murchey Way is to keep wellin advance in the matter of all thingspertaining to the accurate productionof their well-known Collapsing Tapsand Self-Opening Dies. Every tool that comes out of the Murcheyshop is the very best that modern ma-chinery, modern ideas and years of ex-perience can make it. Murchey Taps and Dies last longer, dobetter and quicker work than ordinarytools. They combine cost-cutting featureseen on no other tools of their kind. Sixteen years of experience in makingCollapsing Taps and Self-Opening Diesplaces us in a position where we canmake valuable suggestions on specialthreading tools. Write. MURCHEY MACHINE & TOOL CO.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
