Lifting Devices Or Pulling Devices Adapted For Cooperation With Fuel Elements Or With Control Elements [g21c-19/10] Patents (Class 976/DIG251)

Digests

With grasping or spreading coupling elements [g21c-19/10b] (Class 976/DIG252)
With revolving coupling elements (e.g., socket coupling) [g21c-19/10d] (Class 976/DIG253)
With latching devices and ball couplings [g21c-19/10f] (Class 976/DIG254)

There are no patents to show for this class.