US PATENT SUBCLASS 425 / 1
MEANS UTILIZING FORCE FROM EXPLOSIVE OR THERMIC COMPOSITION


Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

1MEANS UTILIZING FORCE FROM EXPLOSIVE OR THERMIC COMPOSITION


DEFINITION

Classification: 425/1

(under the class definition) Apparatus which employs, as an essential element of the shaping force an explosive or thermic composition, charge or device.

SEE OR SEARCH CLASS

149, Explosive and Thermic Compositions or Charges, appropriate subclasses, for explosive and thermic charges, per se. See Note 6 of the Class 149 definition for additional search notes.

264, Plastic and Nonmetallic Article Shaping or Treating: Processes,

84, for the process of shaping a plastic or nonmetallic article by the use of an explosive force.