AMERICAN INSTITUTE. 



131 



Backus^ Pateyit Combination Stove and Range. 

 E. Backus, 233 Water street, N. Y. 



This stove and range is intended for roasting, baking, broiling, and boiling, at 

 the same time. 



The main oven, for baking bread, has a circulation of hot air through it, which 

 carries off the evaporation and moisture. The broiling oven is made with a proper 

 arrangement for broiling over anthracite coal, without removing the vessels from 

 the top, and without filling the house with smoke. The roasting oven is provided 

 with air passages and with a spit, by wliich meats can be roasted as well as in a 

 Dutch oven. [^ silver medal awarded. 



LiddWs Fatent Gas-tight Furnace. 

 Robert Z. Liddle, 235 Water street, N. Y. 



The inventor claims for this furnace : 



1st. That it has the most radiating surface, for 

 the size of the fire chamber. 



2d. That it gives the greatest amount of warm 

 air, for the quantity of fuel consumed. 



3d. That the air is soft and pleasant, there 

 being no red heat produced in the castings. 



4th. That it is perfectly free from gas, smoke, 

 and dust, there being comparatively no joints. 



5th. That it is simple to manage, there being 

 no dampers to confuse servants. 



\_A bronze medal awarded. 



WHiThty- joc£u«. Qlt,"!;^ ' 



