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Class Information
Number: 976/DIG.253
Name: Nuclear technology > Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor (e.g., within its pressure vessel) [g21c-19/00] > Details of handling arrangements [g21c-19/02] > Lifting devices or pulling devices adapted for cooperation with fuel elements or with control elements [g21c-19/10] > With revolving coupling elements (e.g., socket coupling) [g21c-19/10d]

Patents under this class:

Patent Number Title Of Patent Date Issued
4647424 Fuel assembly unlatching and handling gripper Mar. 3, 1987
4645256 Gravity actuated gripper Feb. 24, 1987

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