IX. 



APPARATUS 



X. 



887-894 



REFiaCTOMETERS FOR OlL,BUTTER. 



BEER & SUGAR 



895-902 



OIL 



XI. 



APPARATUS 



Flash Point Apparatus 

 Viscometers 

 Colorimeters 

 Oil Testers 



903-910 

 911-915 

 917-922 

 923-926 



14. CROSS STREET. HATTON GAR! 



