US PATENT SUBCLASS 291 / 44
.~ Flexible

Current as of: June, 1999
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291 /   HD   TRACK SANDERS

41  DF  SAND-DELIVERY PIPE {4}
44.~ Flexible

DEFINITION

Classification: 291/44

Flexible and articulated delivery-pipes designed to accommodate relative movement between traction-wheel frames and other parts of the vehicle due to relative vertical movements of such parts or to relative angular movement when rounding curves.

SEE OR SEARCH CLASS

222, Dispensing,

527+, for other flexible dispenser outlet pipes or nozzles.