2859402

Information

• Patent Grant
• 2859402

• References
• Source

• Patent Number

  2,859,402

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1958
  66 years ago

• CPC

  • G05B1/027 - using impedance bridges

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 236 - Automatic temperature and humidity regulation
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 330 - Amplifiers
  • 361 - Electricity: electrical systems and devices