Film Flows Along Upper Surface Of Tray Patents (Class 165/DIG177)

Digests

Parallel corrugated vertical sheets formed fluid passage therebetween (Class 165/DIG178)
Container enclosed by casing (Class 165/DIG179)
Vertically disposable elongated member (Class 165/DIG180)
Horizontally disposable elongated member (Class 165/DIG181)

There are no patents to show for this class.