3202871

Information

• Patent Grant
• 3202871

• References
• Source

• Patent Number

  3,202,871

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1965
  59 years ago

• CPC

  • H05B39/042 - by measuring the incident light
  • Y02B20/14 - Specially adapted circuits
  • Y10S315/03 - Circuit for ion gauges and pressure gauges

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 219 - Electric heating
  • 318 - Electricity: motive power systems
  • 323 - Electricity: power supply or regulation systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 330 - Amplifiers