3720131

Information

• Patent Grant
• 3720131

• References
• Source

• Patent Number

  3,720,131

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1973
  51 years ago

• CPC

  • F41G5/26 - Apparatus for testing or checking
  • F41G3/32 - Devices for testing or checking
  • G06G7/80 - for gunlaying for bomb aiming for guiding missiles

• US Classifications

  • 089 - Ordnance
  • 324 - Electricity: measuring and testing
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems