2989480

Information

• Patent Grant
• 2989480

• References
• Source

• Patent Number

  2,989,480

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • H01L39/12 - characterised by the material
  • C22C5/04 - Alloys based on a platinum group metal
  • C22C28/00 - Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
  • Y10S428/928 - Magnetic property
  • Y10S428/93 - Electric superconducting
  • Y10S428/931 - Components of differing electric conductivity
  • Y10S505/803 - Magnetic
  • Y10S505/813 - Wire, tape, or film
  • Y10T29/49014 - Superconductor
  • Y10T428/12778 - Alternative base metals from diverse categories

• US Classifications

  • 420 - Alloys or metallic compositions
  • 029 - Metal working
  • 252 - Compositions
  • 257 - Active solid-state devices
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 505 - Superconductor technology: apparatus, material, process