BAIRD &TATLOCK (LOM3ON) LTD.! 



D 



E 



Tile Biscuit and Granite Biscuit. 

 Parian Biscuit and Glazed Bricks. 

 China Biscuit and Salt Glaze. 



" n 



Hard Paste Porcelain. 



Hard Paste Porcelain. 

 Refractory Products. 



Research Work. 



Research Work. 



The Series marked * can be supplied promptly, but others can only be had by.ordering a quantity of say five gross. 



1-29 II _ 39 3I _ 59 



5901270 C. 8901470 C. 13101870 C. 



10942318 F. 16342678 F. 23903398 F. 

 3 /- 3/- 3/9 each. 



5496 



5495- Pyrometers or Heat Indicators, for flues, stoves, etc. Dial 7 in. diam., tube 3 ft lone 

 indicated to 2000, 1500, or 700 F., as required . . . . . . 3 a?h 



54%T P SS7ta r i, I %h In ? f ic 1 at r8 ' ** !? dicatin e the temperature of bakers' ovens, etc. 

 IJial 4 in. diam., tube 3 ft. long, marked up to 700 F. .. each 



i497- Pyrometers or Heat Indicators, as No. 5396, but dial 7 in. diam each 



54981 P CTS % fl HCat I ? di f tors .' <* No - 5396, but screwed | gas, and fitted with lock 

 nut instead of flange, for fixing in oven front . . . . eac h 



5499- Pyrometers or Heat Indicators, as No. 5398, but dial 7 in. diam. 



500- Iron Box and Tube for protecting Pyrometer Stem, for use with Fig. No. 5496 

 5501- Iron Box and Tube for No. 5497 



'~^ 11 p y rometers are tested and adjusted in furnace, which has been specially made 

 lor this purpose. 



3 10 



1 10 



2 5 



1 15 



2 10 

 5 

 7 





 





 

 

 6 



^MICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS- 



