US PATENT SUBCLASS 376 / 275
.~ For extracting materials or energy from the earth

Current as of: June, 1999
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376 /   HD   INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS

273  DF  SUBTERRANEAN REACTOR STRUCTURES (E.G., UNDERGROUND CONTAINMENT, UNDERGROUND EXPLOSIVE) {2}
275.~ For extracting materials or energy from the earth {1}
276  DF  .~.~> In the form of heated water or steam

DEFINITION

Classification: 376/275

For extracting materials, or energy from the earth:

(under subclass 273) Subject matter wherein the energy of the nuclear reaction is transferred to the earth or to the reactor structure surroundings so as to recover material or transferred energy therefrom.

SEE OR SEARCH CLASS

166, Wells,

247, for similar processes which do not involve a nuclear reactor or which do not involve details of the nuclear explosive.