3105230

Information

• Patent Grant
• 3105230

• References
• Source

• Patent Number

  3,105,230

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1963
  61 years ago

• CPC

  • H03F1/303 - using a switching device
  • H03F3/40 - with tubes only
  • H03M1/0607 - Offset or drift compensation

• US Classifications

  • 341 - Coded data generation or conversion
  • 324 - Electricity: measuring and testing
  • 330 - Amplifiers