3493809

Information

• Patent Grant
• 3493809

• References
• Source

• Patent Number

  3,493,809

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • H01J23/24 - Slow-wave structures
  • H05H7/20 - with superconductive walls
  • Y10S505/913 - Casting process
  • Y10S505/918 - with metallurgical heat treating
  • Y10T29/49014 - Superconductor

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 029 - Metal working
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 505 - Superconductor technology: apparatus, material, process