3678364

Information

• Patent Grant
• 3678364

• References
• Source

• Patent Number

  3,678,364

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  53 years ago

• CPC

  • H03H9/64 - using surface acoustic waves
  • H03D3/16 - by means of electromechanical resonators
  • H03H9/1455 - constituted of N parallel or series transducers

• US Classifications

  • 329 - Demodulators
  • 330 - Amplifiers