3435381

Information

• Patent Grant
• 3435381

• References
• Source

• Patent Number

  3,435,381

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1969
  56 years ago

• CPC

  • H03H9/40 - Frequency dependent delay lines

• US Classifications

  • 333 - Wave transmission lines and networks
  • 367 - Communications, electrical: acoustic wave systems and devices