3801378

Information

• Patent Grant
• 3801378

• References
• Source

• Patent Number

  3,801,378

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • C22C27/02 - Alloys based on vanadium, niobium, or tantalum
  • H01L39/2409 - of devices comprising an intermetallic compound of type A-15
  • Y10S420/901 - Superconductive
  • Y10S505/806 - Niobium base, Nb
  • Y10S505/814 - Treated metal
  • Y10S505/815 - Process of making per se

• US Classifications

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