14 



Bulletin lYl. 



It will be noticed that nothing whatever is said in the claim as to 

 dihition and that the peculiar feature of the can rests in the '' ven- 

 tilating " tube passing tlirough the middle of the can. This feature 

 in actual practice has not only proved to be of no advantage but is 

 a decided nuisance in washing and handling the can. 



Eosback's Ckeam Separator. 

 This is a can j^atented by Joshua A. Rosback, Hermon, IsT. Y. 

 The patent is No. 624,100 and was granted May 2, 1899. As will 



7. — Eosback's Cream Separator. 



be seen by the extracts below, while dilution is recommended, the 

 claim for the patent covers only the form of the strainer over the 

 port to the faucet. 



