BAIRD &TATLOCK (LONDON) LTD. 



4996 



Sketch shows modification of test cup approximately full siz 



4996 



Abel's Petroleum Test Apparatus. 





New Standard Pattern, with Stirrer, for testing the Flashing Point of Petroleum Mixtures, 



as per Order in Council, 7th May, 1907. 



4996 s Abel's Petroleum Test Apparatus, with Board of Trade verification, in portable 



mahogany case for use with gas jet . . . . ..60 



4997 s Abel's Petroleum Apparatus as above, for use with gas jet . . . . ..60 



The ordinary pattern of Abel's apparatus for petroleum may be fitted with modified pattern 

 of cup and stirrer, or new cover and stirrer, but should be re-verified by Board of Trade. 



4998 s Price of complete test cup, with thermometer and Board of Trade verification . . . . 315 



4999 s Price of new cover, thermometer, and verification . . . . . . . . ..35 



5000 s Cylindrical cutter with plunger for removing the core, J in. diameter . . . . each 4 



Directions for use see pape 907. 



CROSS STREET HATTCHSr GARDEN, E-C 



906 



