BAIRD ^lATLOCK (LONDON) LTD. 





2944-2947 

 New Series of Concentric Jet Furnaces for Petroleum Oil. 



The same furnaces designed for gas can now be supplied with burners using ordinary petroleum 

 paraffin oil with equally perfect results. Starting all cold, the largest, No. 6 size, crucible, full 

 '. cast-iron scrap, can be melted in less than twenty minutes. One gallon of petroleum will work 



largest size at full power for two hours. A clear dazzling white heat is easily obtained when 



aired. 



These furnaces require less blowing than the gas furnaces of the same pattern, the smallest, 

 [>. 3 size blower, being amply powerful for all sizes up to No. 6. 



2945 

 2946 

 2947 



Furnace No. oo. 

 i. 



3. 



6. 



Taking crucibles 



2\ in. high by 2 in. wide 

 3 2f ,. 



4t .. ' 31 



6 4l 



220 

 276 

 2 15 

 3 5 



Foot Blowers extra. See Fig. 2025, Indiarubber Tubing extra. 



563 



20 



