3686458

Information

• Patent Grant
• 3686458

• References
• Source

• Patent Number

  3,686,458

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • H01L39/20 - Power cryotrons
  • Y10S505/882 - Circuit maker or breaker

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 505 - Superconductor technology: apparatus, material, process