Hardware merchandising March-June 1917 . Likes ForCur heo Fig Z Hrlf Plhh Of Offset Boot. i(* ^ April 21, 1917. 41 jilll OFFERED CANADIAN HARDWAREMEN AIR CIRCULATING ECONOMIST. W. J. Sarvis, Hanover, Ont., has pat-ented in Canada and the United Statesa super-heated air-circulating econom-ist, shown on the accompanying illus-trations. Mr. Sarvis claims that the. Rear of stove showing Economizer inplace. device can be attached at very smallcost to any stove or range without alter-ing the patterns to any great patentee describes the device as fol-lows:—A flue of sufficient size to give
Hardware merchandising March-June 1917 . Likes ForCur heo Fig Z Hrlf Plhh Of Offset Boot. i(* ^ April 21, 1917. 41 jilll OFFERED CANADIAN HARDWAREMEN AIR CIRCULATING ECONOMIST. W. J. Sarvis, Hanover, Ont., has pat-ented in Canada and the United Statesa super-heated air-circulating econom-ist, shown on the accompanying illus-trations. Mr. Sarvis claims that the. Rear of stove showing Economizer inplace. device can be attached at very smallcost to any stove or range without alter-ing the patterns to any great patentee describes the device as fol-lows:—A flue of sufficient size to giveperfect draft is of polished iron or steel,and runs at right angles under the stovewith an opening in the centre, or inde-pendently if so desired within 3 inchesof the floor, to admit air to draft andcheck flue. The air being super-heated
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Keywords: ., bookcentury1900, booksubjectbu, booksubjectimplementsutensilsetc
