3459543

Information

• Patent Grant
• 3459543

• References
• Source

• Patent Number

  3,459,543

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • C22C25/00 - Alloys based on beryllium
  • H01L39/00 - Devices using superconductivity Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
  • H01L39/12 - characterised by the material
  • Y10S420/901 - Superconductive
  • Y10S505/805 - Alloy or metallic
  • Y10S505/872 - Magnetic field shield
  • Y10S505/882 - Circuit maker or breaker

• US Classifications

  • 420 - Alloys or metallic compositions
  • 257 - Active solid-state devices
  • 505 - Superconductor technology: apparatus, material, process