"^5^ jAraes wav 



181 



James Drinking Cup, Type 4 



I For Gravity System) 



PATENT APPLIED FORI 



This cup IS t\trtrmlv s.nipl, in c onstru, turn Lonsistirii. ni( rely of 

 the cast iron tup itstK httid Hith d rcmovdbl( \aKt which allowi 

 the watir to enter hut prc\cnts it from Hotting back 



The construction the siniphcltv of the cup the ease of cleaning 

 and the method of instdllation is ill made cle ir hy the oicturcs on 

 pages 180 181 and W 



With drinking cup. type 4, a regulating tank is required, as shown 

 on page 183, together with the necessary piping to connect and a 

 constant source of water supply such as a supply tank. 



James Two-Cow Cup, Type 5 



(PATENT APPLIED FOR) 



The cup is of cast iron, fitted with the same removable valve used 

 in cup type 4, which allows water to enter but prevents it from 

 flowing back. 



This cup is not removable. Instead, for the purpose of cleaning 

 it is provided with a large drain plug, which can be readily removed 

 the dirt flushing out as the water empties. A few quick strokes with 

 a whisk broom or brush while water is flowing out cleanses the cup 

 thoroughly. 



Installation is a simple matter, the system requiring only the cups 

 a regulating tank (page 183) piping to connect and a supply tank or 

 other constant water supply. 



