3878407

Information

• Patent Grant
• 3878407

• References
• Source

• Patent Number

  3,878,407

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  49 years ago

• CPC

  • H03H9/0296 - Surface acoustic wave [SAW] devices having both acoustic and non-acoustic properties
  • H03H9/02543 - Characteristics of substrate
  • H03H9/14508 - Polyphase SAW transducers

• US Classifications

  • 333 - Wave transmission lines and networks
  • 310 - Electrical generator or motor structure