. Canadian machinery and metalworking (January-June 1913). FACTORY HEATING Boss & Greig, 412 St. James St., Montreal. Gorman, AGENTS Grose & Walker, 259- Stanley St., Winnipeg. Clancey & Grindley, Ltd., Edmonton and Calgary. With the Sheldon Systemof heating a constant tem-perature can be maintain-ed and air volume is no steam pipingscattered around thebuilding, consequently nodanger of freezing, or ofdamage from leaky jointsor valves. The apparatus is central-ized and under the controlof one person, also theHeaters are speciallyadapted to the use of Ex-haust Steam or can beused w
. Canadian machinery and metalworking (January-June 1913). FACTORY HEATING Boss & Greig, 412 St. James St., Montreal. Gorman, AGENTS Grose & Walker, 259- Stanley St., Winnipeg. Clancey & Grindley, Ltd., Edmonton and Calgary. With the Sheldon Systemof heating a constant tem-perature can be maintain-ed and air volume is no steam pipingscattered around thebuilding, consequently nodanger of freezing, or ofdamage from leaky jointsor valves. The apparatus is central-ized and under the controlof one person, also theHeaters are speciallyadapted to the use of Ex-haust Steam or can beused with Live and Ex-haust Steam combined. Eobt. Hamilton & Co., Bank of Ottawa Bldg., Vancouver. The advertiser would like to know where you saw his advertisement—tell him. January 30, 1913 CANADIAN MACHINERY 47 Renold Patent Silent Chain RELIABILITY DURABILITY. I ffP*<Sli (125 RENOLD SILENT CHAIN Driving Wire Drawing Frame. One of SevenSimilar Drives in Prominent Canadian Plant.) Jones & Glassco EngineersCanadian Agents (REGD) EFFICIENCY Repeat Orders fromUsers of Drive Illus-trated are Best Evi-dence of SatisfactionGiven Under MostSevere Conditions. This Drive which hasbeen in continuous(Night and Day) opera-tion since September,1908, frequently [trans-mits 50-75% overload. Write for Catalogue 201-2 St. Nicholas
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
