US PATENT SUBCLASS 264 / 3.1
EXPLOSIVE OR PROPELLANT ARTICLE SHAPING OR TREATING

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

3.1EXPLOSIVE OR PROPELLANT ARTICLE SHAPING OR TREATING {3}
3.2  DF  .~> Rolling to form sheet or rod
3.3  DF  .~> Extrusion to form sheet or rod
3.4  DF  .~> Forming or treating particulate material {1}

DEFINITION

Classification: 264/3.1

EXPLOSIVE OR PROPELLANT ARTICLE SHAPING OR TREATING:

(under the class definition) Processes in which the material which is shaped or molded is disclosed to have utility as an explosive or a propellant.

SEE OR SEARCH CLASS

86, Ammunition and Explosive-Charge Making,

20+, for the loading of fireworks or bursting charges with explosive or propellant material.

149, Explosive and Thermic Compositions or Charges,

2+, for explosive compositions shapes, nominal container shapes therefore etc. Also see "SEARCH CLASS", under subclass 2 of that class for related fields of search for shaped inflammable compositions. For explosive compositions, per se, search appropriate subclasses of that class.

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

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, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.