Gravity or Dilution Separators. 



9 



separate drops through the air onto the surface of a tranquil body of 

 diluting liquid, and thereby diluting each drop separately, and by 

 the gentle diffusion of the milk of the successive drops in the 



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diluting liquid causing the cream thereof to become separated from 

 the diluted milk and form a stratum of cream upon the surface of 

 the tranquil Hquid, and subsequently drawing the diluted milk from 

 under the supernatent stratum of cream as set forth." 



Without raising the question of the advantage or disadvantage of 



