3311870

Information

• Patent Grant
• 3311870

• References
• Source

• Patent Number

  3,311,870

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1967
  57 years ago

• CPC

  • G01S3/8032 - wherein the signals are derived sequentially

• US Classifications

  • 367 - Communications, electrical: acoustic wave systems and devices