US PATENT SUBCLASS 149 / 41
.~.~ Inorganic nitrogen-oxygen salt

Current as of: June, 1999
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149 /   HD   EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES

37  DF  METAL OR ALLOY OR METALLOID, EACH IN PARTICULATE FORM, WITH AT LEAST ONE METAL OXIDE, INORGANIC OXYGEN CONTAINING SALT OR ORGANIC METAL-OXYGEN SALT {5}
40  DF  .~ Plural oxygen yielding compounds {1}
41.~.~ Inorganic nitrogen-oxygen salt

DEFINITION

Classification: 149/41

(under subclass 40) Compositions wherein at least one of the oxygen yielding compounds is an inorganic salt containing nitrogen and available oxygen.

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

1+, for continuous gas or vapor phase colloid system (e.g., smoke, fog, aerosol, cloud, mist) or agents for such systems or making or stabilizing such systems or agents, when produced by reactions other than by combustion or "Thermite-type", subclasses 98+ for colloid systems of continuous or semicontinuous solid phase with discontinuous liquid phase (gels, pastes, flocs, coagulates) or agents for such systems or making or stabilizing such systems or agents; in each instance, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.