3879673

Information

• Patent Grant
• 3879673

• References
• Source

• Patent Number

  3,879,673

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • H03H9/42 - using surface acoustic waves
  • H03H9/423 - with adjustable delay time

• US Classifications

  • 330 - Amplifiers
  • 333 - Wave transmission lines and networks