.~.~> Vehicle having supporting wheel or wheel substitute {1}
DEFINITION
Classification: 414/745.4
Pipe laying:
(under subclass 745.1) Apparatus particularly adapted to placing a hollow rod in a particular horizontal alignment.
(1) Note. Normally, the alignment of the pipe of this subclass is alignment with a string of pipes, but no intended contact is made by the means to move or manipulate with a coaxial pipe.
SEE OR SEARCH CLASS
29, Metal Working,
237, for means to move or manipulate a pipe into alignment with a string of pipes, with means to engage the string and draw the manipulated pipe thereto.
405, Hydraulic and Earth Engineering,
154+, for placing a string of conduit or slender material beneath the surface of water or the earth, claimed with manipulating the string under water or with opening or otherwise handling the earth.
