3460049

Information

• Patent Grant
• 3460049

• References
• Source

• Patent Number

  3,460,049

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • H03F3/45071 - with semiconductor devices only
  • H03F3/347 - in integrated circuits
  • H03F3/45479 - characterised by the way of common mode signal rejection
  • H04B1/1623 - using tubes

• US Classifications

  • 330 - Amplifiers