2719190

Information

• Patent Grant
• 2719190

• References
• Source

• Patent Number

  2,719,190

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1955
  69 years ago

• CPC

  • H03F5/00 - Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
  • H03F1/06 - to raise the efficiency of amplifying modulated radio frequency waves to raise the efficiency of amplifiers acting also as modulators
  • H03F1/07 - Doherty-type amplifiers

• US Classifications

  • 332 - Modulators
  • 330 - Amplifiers