3432764

Information

• Patent Grant
• 3432764

• References
• Source

• Patent Number

  3,432,764

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  56 years ago

• CPC

  • H03F1/36 - in discharge-tube amplifiers
  • G01R5/28 - Electrostatic instruments

• US Classifications

  • 330 - Amplifiers
  • 324 - Electricity: measuring and testing