18 Bulletin 171. 



Conclusions. 



Several patents liave been granted covering unimportant details 

 of the construction of cans in which the dilution of milk with water 

 is recommended t'o facilitate the separation of the cream. 



Any one desiring to use this process of doubtful utility is perfectly 

 free to do so without let or hindrance from the holder of any patent 

 right whatever. 



The Cornell University Agricultural Experiment Station will 

 esteem it a favor to be put in communication with any one who is 

 demanding a royalty from persons who are diluting their milk in 

 order to facilitate the raising of the cream. 



