US PATENT SUBCLASS 505 / 170
.~ Information processing (e.g., logic circuits, computer, etc.) or information storage or retrieval system, device, or component (i.e., both dynamic and static)

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

150  DF  HIGH TEMPERATURE (Tc GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING {26}
170.~ Information processing (e.g., logic circuits, computer, etc.) or information storage or retrieval system, device, or component (i.e., both dynamic and static) {1}
171  DF  .~.~> Recording by magnetism, magnetic record carriers, or recording head arrangements

DEFINITION

Classification: 505/170

Information processing (e.g., logic circuits, computer, etc.), or information storage or retrieval system, device, or component (i.e., both dynamic and static):

(under subclass 150) System, device, or component (i.e., both dynamic and static) that is utilized in information or data processing, storage, or retrieval.

SEE OR SEARCH CLASS

307, Electrical Transmission or Interconnection Systems, particularly

404, for logic circuits, subclass 200.1 for nonlinear solid-state device circuit or system, subclass 201 for neuron circuit, or subclasses 462 and 476 for low temperature superconductor devices.

346, Recorders.

360, Dynamic Magnetic Information Storage or Retrieval.

364, Electrical Computers and Data Processing Systems.

365, Static Information Storage and Retrieval, particularly 160+, for systems with a superconducting component.

369, Dynamic Information Storage or Retrieval.

395, Information Processing System Organization.