4. Work holders
  5. Relatively movable jaws
  6. Three coacting work grippers

C. W. Minnis

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Clamping means for trough of pipe handling apparatus

Work holders – Relatively movable jaws – Three coacting work grippers
Patent

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Pipe handling apparatus

Material or article handling – Well pipe or rod racking mechanism – With slope change
Patent

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Profile ID: LFUS-PAI-P-753736

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