magnetic pick-up tool, namely a flexible cable with a magnet and movable gripping claws for retrieving objects

Draw wires

Insertion/retrieval tool in the nature of a hand-operated tool consisting primarily of an elongated rod with a coupling attached thereto for retrieving or inserting a corrosion monitoring probe from or into a pressurized vessel for the purpose of measuring the corrosion rate of certain metals or metal alloys in a process fluid contained in the pressurized vessel

STENT RETRIEVER