US PATENT SUBCLASS 414 / 745.6
.~.~.~ Side boom supported hoist line

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

745.1  DF  CYLINDRICAL BAR HANDLING DEVICE {9}
745.4  DF  .~ Pipe laying {1}
745.5  DF  .~.~ Vehicle having supporting wheel or wheel substitute {1}
745.6.~.~.~ Side boom supported hoist line

DEFINITION

Classification: 414/745.6

Side boom supported hoist line:

(under subclass 745.5) Apparatus wherein the supporting wheel or wheel substitute and the vehicle generally are aligned parallel with the pipe including a tower member on and laterally extending from the vehicle from which a line is suspended to move or manipulate a pipe.