2874291

Information

• Patent Grant
• 2874291

• References
• Source

• Patent Number

  2,874,291

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  65 years ago

• CPC

  • H03B23/00 - Generation of oscillations periodically swept over a predetermined frequency range
  • H03K4/14 - using two tubes so coupled that the input of each one is derived from the output of the other
  • H03K4/24 - Boot-strap generators
  • H03K4/52 - using two semiconductor devices so coupled that the input of each one is derived from the output of the other

• US Classifications

  • 331 - Oscillators