US PATENT SUBCLASS 976 / DIG 274
.~.~ Mechanical means only [G21C-19/36]


Current as of: June, 1999
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976 /   HD   NUCLEAR TECHNOLOGY

DIG 244  DD  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] {11}
DIG 273  DD  .~ Apparatus or processes for removing canning or casings from fuel; Separation of fuel and jacket material; also fuel elements, perforation (e.g., for sampling); Separation of fuel elements and fuel element-jackets in pieces; removal of end closures [G21C-19/34] *** (shielded cells DIG. 355+) {2}
DIG 274.~.~ Mechanical means only [G21C-19/36]