3696419

Information

• Patent Grant
• 3696419

• References
• Source

• Patent Number

  3,696,419

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • G01S13/16 - using counters
  • G01S13/76 - wherein pulse-type signals are transmitted

• US Classifications

  • 342 - Communications: directive radio wave systems and devices