US PATENT SUBCLASS 505 / 825
APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME


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

825APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME {36}
826  DF  .~> Coating: (Class 118)
827  DF  .~> Code converter: (Class 340)
828  DF  .~> Modulator: (Class 332), demodulator, or detector: (Class 329)
829  DF  .~> Electrical computer or data processing system (Class 364)
830  DF  .~> Electrical pulse counter, pulse divider, or shift register: (Class 377)
831  DF  .~> Static information storage system or device: (Class 365, 365/160) {3}
842  DF  .~> Measuring and testing: (Classes 73, 324, 356, and 374) {2}
848  DF  .~> Radiant energy application: (Class 250) {1}
850  DF  .~> Protective circuit: (Class 361/19)
851  DF  .~> Control circuit for electromagnetic device: (Class 361/141)
852  DF  .~> Electric motor control: (Class 318)
853  DF  .~> Oscillator: (Class 331) {1}
855  DF  .~> Amplifier: (Class 330)
856  DF  .~> Electrical transmission or interconnection system: (Class 307) {1}
866  DF  .~> Wave transmission line, network, waveguide, or microwave storage device: (Class 333/99S)
867  DF  .~> Electric power conversion system: (Class 363) {1}
869  DF  .~> Power supply, regulation, or energy storage system: (Class 323) {1}
871  DF  .~> Magnetic lens: (Class 250/396)
872  DF  .~> Magnetic field shield: (Class 307/91)
873  DF  .~> Active solid-state device: (Class 257) {2}
876  DF  .~> Electrical generator or motor structure: (Class 310) {1}
879  DF  .~> Magnet or electromagnet: (Class 335/216)
880  DF  .~> Inductor: (Class 336/DIG 1)
881  DF  .~> Resistance device responsive to magnetic field: (Class 338/32S)
882  DF  .~> Circuit maker or breaker: (Class 200)
883  DF  .~> Housing and mounting assembly with plural diverse electrical components: (Class 361/331+)
884  DF  .~> Conductor: (Class 174) {2}
888  DF  .~> Refrigeration: (Class 62) {9}
900  DF  .~> Heat exchange: (Class 165) {1}
902  DF  .~> Railway (e.g., rapid transit, etc.): (Class 104) {1}
909  DF  .~> Power plant: (Class 60)
910  DF  .~> Pump: (Class 417)
911  DF  .~> Fluid reaction surface (i.e., impeller): (Class 416)
912  DF  .~> Metal founding: (Class 164) {1}
917  DF  .~> Mechanically manufacturing superconductor: (Classes 29, 72, and 228) {8}
931  DF  .~> Classifying, separating, and assorting solids using magnetism: (Class 209) {1}


DEFINITION

Classification: 505/825

LOW TEMPERATURE (TC AT OR BELOW 30K) SUPERCONDUCTIVITY RELATED APPARATUS, PER SE, DEVICE, PER SE, OR PROCESS OF MAKING OR OPERATING SAME:

(under the class definition) Art collection involving, (a) apparatus, per se, or (b) low temperature (Tc at or below 30k) superconductor device, per se, or (c) a process of making or of operating either (a) or (b) or the combination thereof.