3778893

Information

• Patent Grant
• 3778893

• References
• Source

• Patent Number

  3,778,893

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • H01L39/223 - Josephson-effect devices
  • H01S3/1683 - using superconductivity
  • H01S5/30 - Structure or shape of the active region Materials used for the active region
  • H03B15/00 - Generation of oscillations using galvano-magnetic devices
  • Y10S505/922 - Making josephson junction device
  • Y10T29/49014 - Superconductor

• US Classifications

  • 029 - Metal working
  • 257 - Active solid-state devices
  • 331 - Oscillators
  • 505 - Superconductor technology: apparatus, material, process