3077538

Information

• Patent Grant
• 3077538

• References
• Source

• Patent Number

  3,077,538

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1963
  62 years ago

• CPC

  • G01J5/20 - using resistors, thermistors, or semi-conductors sensitive to radiation
  • Y10S505/849 - Infrared responsive electric signaling

• US Classifications

  • 250 - Radiant energy
  • 324 - Electricity: measuring and testing
  • 374 - Thermal measuring and testing
  • 505 - Superconductor technology: apparatus, material, process