3480827

Information

• Patent Grant
• 3480827

• References
• Source

• Patent Number

  3,480,827

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1969
  55 years ago

• CPC

  • H03K4/69 - using a semiconductor device operating as an amplifier
  • G01R13/24 - Time-base deflection circuits
  • H03K4/20 - using a tube with negative feedback by capacitor

• US Classifications

  • 315 - Electric lamp and discharge devices: systems