70 



A. DAIGGER & COMPANY, CHICAGO, U. S. A. 



2094 



2096 



2097 



2094 BURNER, Fletcher's Compound; for glass workers and experimental 



laboratories $10.00 



2096 BURNER, Wiesnegg's, French form, mounted on ball joint 5.00 



2097 BURNER BLAST LAMP, Bunsen, extra large size for gas, very power- 



ful flame with set of two tips 9.00 



2101 



2103 



2099 BURNER, Blast. Same as used at the Massachusetts Institute of Tech- 

 nology. This burner is fitted with needle valves which afford 

 accurate adjustment of the air and gas supply. A set of 3 gas 

 tips of various sizes furnished with each burner $ 5.00 



2101 BURNER, Blast, Meker's. With short inlet tubes, for general work. With 

 these burners you can get the highest temperature obtainable 

 with a gas blast burner, requiring air pressure from 1 to 2 

 pounds per square inch. Size No. 2, height 5%i inches 4.00 



2101a BURNER, 

 2101b BURNER, 



2101c BURNER, 

 2103 BURNER, 

 2103a BURNER, 



Blast, Meker's. Same as No. 2101, but larger. Size No. 4, 

 height r l l /2 inches 5.75 



Blast, Meker's. Same style as No. 2101, but with long inlet 

 tubes. To be used in furnaces, etc. Size No. 2, height 5^$ 

 inches 5.20 



Blast, Meker's, Same as No. 2101b, but larger. Size No. 4, 

 height 1 l / 2 inches 7.25 



Blast, Meker's. Pipe shaped, horizontal. Diameter of flame, 

 1J4 inches. Height of burner, 6^$ inches 7.50 



Blast, Meker's. Same as No. 2103, but larger. Diameter of 

 flame, 1^4 inches. Height of burner, 8 inches ~. . . 14.00 



