US PATENT SUBCLASS 976 / DIG 299
.~.~ Responsive to faults within the plant [G21D-3/06] *** (in the reactor DIG. 139+)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



976 /   HD   NUCLEAR TECHNOLOGY

DIG 296  DD  CONTROL OF NUCLEAR POWER PLANT [G21D-3/00] *** (control of nuclear reaction in general DIG. 113) {3}
DIG 298  DD  .~ Safety arrangements [G21D-3/04] *** (emergency protection of reactor DIG. 139+) {1}
DIG 299.~.~ Responsive to faults within the plant [G21D-3/06] *** (in the reactor DIG. 139+)