3473217

Information

• Patent Grant
• 3473217

• References
• Source

• Patent Number

  3,473,217

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • H01B12/02 - characterised by their form
  • H01L39/2409 - of devices comprising an intermetallic compound of type A-15
  • Y02E40/641 - characterised by their form
  • Y10S428/93 - Electric superconducting
  • Y10S505/806 - Niobium base, Nb
  • Y10S505/822 - Shaping
  • Y10S505/823 - Powder metallurgy
  • Y10S505/919 - Reactive formation of superconducting intermetallic compound
  • Y10S505/924 - Making superconductive magnet or coil
  • Y10T29/49014 - Superconductor
  • Y10T428/12028 - Composite i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
  • Y10T428/12333 - Helical or with helical component

• US Classifications

  • 029 - Metal working
  • 174 - Electricity: conductors and insulators
  • 419 - Powder metallurgy processes
  • 428 - Stock material or miscellaneous articles
  • 505 - Superconductor technology: apparatus, material, process