3437931

Information

• Patent Grant
• 3437931

• References
• Source

• Patent Number

  3,437,931

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1969
  56 years ago

• CPC

  • H03H2/006 - Transmitter or amplifier output circuits

• US Classifications

  • 455 - Telecommunications
  • 330 - Amplifiers