3324250

Information

• Patent Grant
• 3324250

• References
• Source

• Patent Number

  3,324,250

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1967
  57 years ago

• CPC

  • H03F3/66 - Amplifiers simultaneously generating oscillations of one frequency and amplifying signals of another frequency
  • G11B5/027 - Analogue recording
  • G11B5/03 - Biasing
  • H03B5/08 - with frequency-determining element comprising lumped inductance and capacitance
  • H03F3/183 - with semiconductor devices only

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 330 - Amplifiers
  • 331 - Oscillators
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER