3872792

Information

• Patent Grant
• 3872792

• References
• Source

• Patent Number

  3,872,792

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  50 years ago

• CPC

  • F42C13/045 - using tranmission of F.M. waves

• US Classifications

  • 102 - Ammunition and explosives
  • 342 - Communications: directive radio wave systems and devices