Ditch Witch JT20 - Manual (Page 9)

Foreword - 8
JT20 Operator’s Manual
CMW
®
JT20
Operator’s Manual
Issue number 1.0/OM-5/13
Part number 053-2633
Copyright 2013
by The Charles Machine Works, Inc.
, Ditch Witch, CMW, Jet Trac, Fluid Miser, and Power Pipe are registered
trademarks of The Charles Machine Works, Inc.
This product is covered by one or more of the following patents:
U.S. B1 5490569; 5684466; 5713423; 5794719; 5880680; 5941322; 6085852; 6109371; 6179065; 6250403; 6250404; 6311790;
6411094; 6543551; 6550547; 6672409; 6739413; 6761231; 6808210; 6827158; 6848506; 6871712; 7011166; 7025152; 7413031;
7392858; 7018164; 7240742; 7600584; 8201644; RE37450; RE37975; RE38418; AU 689533; 706544; 718034; 755862; 2217899;
DE 69417019; 69529634; 66942993; 60304320; 69728716; 602006008328. FR 674093; GB 2312006; EP674093; EP846841; JP
3458247; UK 0984132; 1466068; 817901; and other U.S. and foreign patents pending.