RAIRD &TATLOCK. (LONDON) LTD. 





3956 



3956 s Shaking Machine for use in water baths where it is required to shake continuously at a 

 constant temperature. Shaker is made of copper on a heavy iron stand, and will carry 

 bottles up to i litre capacity. By altering the position of the connecting rod in the 

 driving wheel the angle at which the shaker will work can be varied as required 



3 12 6 



A3956 



\3956 S Copper Thermostat Bath for above shaker, 18 by 12 by 12 in., covered with felt and 

 mounted on iron stand with burner, thermometer, and Lowry's gas regulator 



350 



CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



749 



