(under the class definition) Subject matter comprising a process or an apparatus for (a) determining a physical characteristic of a body or material by measuring a disruptive force or a disruptive pressure produced by an explosion of the body or material or (b) testing a body or material by applying a disruptive force or a disruptive pressure due to an explosion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
12.01+, for testing by impact or shock, per se.
167, for ordnance testing especially by measuring pressure in a gun barrel.
700+, for a pressure gage, per se.
865.6, for testing, per se, in a simulated environment.
SEE OR SEARCH CLASS
102, Ammunition and Explosives, for an explosive, per se. 346, Recorders,
