Abstract: A method, an apparatus and a system are for aligning a movable first pipe coaxially with a substantially stationary second pipe to prepare a threaded end portion of the first pipe for engagement with a threaded end portion of the second pipe.
Abstract: A method, an apparatus and a system are for aligning a movable first pipe coaxially with a substantially stationary second pipe to prepare a threaded end portion of the first pipe for engagement with a threaded end portion of the second pipe.