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Automated system for positioning and supporting the work platform of a mobile workover and well-servicing rig
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Pivoting pipe handler for off-line make up of drill pipe joints.
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Apparatus and method for a C-plate used in a cable guided fishing assembly
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Automated system for positioning and supporting the work platform of a mobile workover and well-servicing rig
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Electric winch
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Metallic laminations for magnetic circuits
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Hydraulic spooler
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