US PATENT SUBCLASS 505 / 401
.~ Using sonic, ultrasonic, or vibrational energy (e.g., shock processing, vibration compacting, etc.)

Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

300  DF  PROCESSES OF PRODUCING OR TREATING HIGH TEMPERATURE (Tc GREATER THAN 30 K) SUPERCONDUCTOR MATERIAL OR SUPERCONDUCTOR CONTAINING PRODUCTS OR PRECURSORS THEREOF {24}
401.~ Using sonic, ultrasonic, or vibrational energy (e.g., shock processing, vibration compacting, etc.)

DEFINITION

Classification: 505/401

Using sonic, ultrasonic, or vibrational energy (e.g., shock processing, vibration compacting, etc.):

(under subclass 300) Process wherein sonic, ultrasonic, or vibrational energy is used to treat the superconductor material or superconductor product for any purpose (e.g., shock processing, compacting, etc.).

SEE OR SEARCH CLASS

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

603+, for vitrifying or sintering of shaped particulate bodies, subclasses 84+ for process of shaping or treating using explosive force, subclasses 104+ for forming electrical articles by shaping electroconductive material, and subclasses 109+ for consolidating to shape particulate material.