3187219

Information

• Patent Grant
• 3187219

• References
• Source

• Patent Number

  3,187,219

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1965
  59 years ago

• CPC

  • H03K4/41 - with negative feedback through a capacitor
  • H03K4/38 - combined with Miller integrator
  • H03K4/39 - using a tube operating as an amplifier

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 331 - Oscillators