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1,018,936
and means mounted on the supporting
frame for raising and lowering the mov-
able frame.
6. A pipe lifting device of the character
6 described, including a base frame, con-
nected supports on the ends of the base
frame, a movable frame guided by said
supports, a lever for raising the movable
frame relative to the base frame, and dogs
10 on the base frame and movable frame for
engaging the pipe. .
7. A pipe lifting device of the character
described, including a base frame having
parallel side bars, the side bar on one side
15 of the frame being formed in two sections
spaced from each other to permit the in-
sertion of a pipe, supports on the ends of
the base frame, a connection between the
supports, a movable frame guided by said,
supports and comprising spaced side bars, 20
one of said side bars being formed in two
sections to permit the insertion of a pipe, a
connecting member for connecting said sec-
tions of the side bar, a lever for raising the
movable frame relative to the base frame, 25
and devices on the base frame and movable
frame for engaging a pipe.
In testimony whereof, I affix my signature
in presence of two witnesses.
his
THOMAS MONROE X SMITH.
mark
Witnesses:
G. G. CALLENBACH,
R. H. BURGESS.
Copies of this patent may be obtained for five cents each, by addressing the "Commissioner of Patents,
Washington, D. C."