US PATENT SUBCLASS 291 / 47
.~.~ Pivoted


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

41  DF  SAND-DELIVERY PIPE {4}
46  DF  .~ Nozzles {1}
47.~.~ Pivoted


DEFINITION

Classification: 291/47

This includes nozzle-tips pivoted to the pipe adjacent the wheel or track.

SEE OR SEARCH CLASS

222, Dispensing,

526+, for other movable dispenser nozzles and see the notes for other subclasses having such subject matter, subclasses 533+ having swingable nozzles.