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INVENTORY
12 Months Ended
Jul. 31, 2014
Inventory Disclosure [Abstract]  
INVENTORY
INVENTORY
The major classes of inventory, net, are as follows:
 
2014
 
2013
Raw materials and components
$
117,581

 
$
94,837

Work-in-process
112,824

 
94,998

Finished goods
174,473

 
191,212

 
$
404,878

 
$
381,047