3001148

Information

• Patent Grant
• 3001148

• References
• Source

• Patent Number

  3,001,148

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1961
  63 years ago

• CPC

  • H03G3/08 - incorporating negative feedback

• US Classifications

  • 330 - Amplifiers
  • 125 - Stone working