BAIR-D &TATLOCK (LONDON) LTD. 



3463 



3464-3465 



3463 The ' Climax " Roarer Automatic Bunsen Burner, for benzoline. A universal 

 apparatus, serves as blow lamp, bunsen burner, cooker, etc. The best heat producer 

 for schools, laboratories, demonstration and lecture rooms, chemical works, also for 

 hot-air engines, petroleum motors, etc. Heat of flame up to 2000 .=3574 F. Flame 

 8 in., equal to two gas bunsen burners . . . . . . . . . . each 



The " Climax " Roarer consists of a large benzoline container, made of stamped seamless stout brass, from 

 which an automatic blast burner on the Roarer principle is fed. There is no wick, the benzoline being forced 

 into the long feed tube by air pressure from an indiarubber handball, and vaporised in the upper part of the 

 tube. The burner generates a very powerful and steady flame, which can be adjusted by the screw regulating 

 valve to any required degree. 



Each burner, complete, consists of container and burner, rubber ball, iron tripod 6 in. diameter with one 

 rirg, coarse and fine wire gauzes, three spare coiled strainers 



3464 

 3465 



EXTRAS. 



A. Burner tube (equal to one gas bunsen burner) 



B. Burner tube (equal to two gas bunsen burners) 



C. Burner tube (equal to four gas bunsen burners) 



D. Rose burner, small 



E. Rose burner, large 



F. Wing burner, small 



G. Wing burner, large 



Benzoline Lamp, with vertical nozzles. 

 Price with single nozzle 



Price with double nozzle, as figured 



each 



140 





 

 

 

 

 



1 6 



2 



3 

 2 

 2 6 



1 





 



13 

 130 



ICHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



651 



