BAIRD &. TATLOCKL (LONDON) LTD. 



Portable Indicator, with patent spring-mounted jewels, in polished hardwood case, with 

 carrying handle, for use with Standard Stems and Cables, scaled as below : 



5464 T Range, 150 to 600 Centigrade . . . . . . . . . . . . ..650 



900 .. 6 15 



1050 .. .. .. .. .. .. .. 7 10 



1200 .. .. .. .. .. .. 7 10 



1360 .. .. .. .. .. .. .. 7 17 6 



1100 Fahrenheit . . . . . . . . . . 650 



1660 . . . . . . . . . . . . ..6150 



1900 .. .. .. .. .. .. .. 7 10 



2200 .. .. .. .. .. .. .. 7 10 



2500 .... 7 17 6 



PRICES OF RECORDERS AND CHARTS. 



Recorder, with Patent Spring-mounted Jewel Movement, in polished hardwood case with 

 3-ply back, for use on wall (see page 6), with chart speed one revolution in 24 hours, cali- 



^CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



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