Series A- Pl. 21. 



Fig. 7. 



M A 



7? 



W~\ Sis 



Uh. 



CO p 



\ 



k ^ 



JTB 



r^lHIII. lilil 



jjj [J 



/I J 



fig. 2. 



THE MICHIE-GOLLEDGE COAGULATOR. 



