(under subclass 100) Subject matter including details of the geometry or composition means (i.e., chamber) for physically containing a given volume in which the nuclear fusion reaction occurs.
(1) Note. Subject matter under subclass type must consist of more than a nominal recitation of a toroidal chambers. A geometrical description of the type in subclass 133 of a normal toroid is considered a nominal recitation of a toroidal chamber for purposes of this subclass.
