3506940

Information

• Patent Grant
• 3506940

• References
• Source

• Patent Number

  3,506,940

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  54 years ago

• CPC

  • G11C11/44 - using super-conductive elements
  • H01L39/10 - characterised by the means for switching between superconductive and normal states
  • H01L39/12 - characterised by the material
  • H03K3/38 - by the use, as active elements, of superconductive devices
  • Y10S420/901 - Superconductive
  • Y10S505/806 - Niobium base, Nb
  • Y10S505/813 - Wire, tape, or film
  • Y10S505/856 - Electrical transmission or interconnection system
  • Y10S505/882 - Circuit maker or breaker

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 148 - Metal treatment
  • 257 - Active solid-state devices
  • 420 - Alloys or metallic compositions
  • 505 - Superconductor technology: apparatus, material, process