A screen apparatus, which in certain aspects is a screen apparatus having a support, screening material on the support, and energizable identification apparatus on the support for identifying the screen apparatus; {HEAD ~ a vibratory separator} with {TAIL ~ such a screen apparatus}; and a vibratory separator or shaker with energizable identification apparatus 
with
A screen apparatus , which in certain aspects is a screen apparatus having a support , screening material on the support , and energizable identification apparatus on the support for identifying the screen apparatus ; { HEAD ~ a vibratory separator } with { TAIL ~ such a screen apparatus } ; and a vibratory separator or shaker with energizable identification apparatus
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH