3104478

Information

• Patent Grant
• 3104478

• References
• Source

• Patent Number

  3,104,478

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1963
  62 years ago

• CPC

  • F41G3/26 - Teaching or practice apparatus for gun-aiming or gun-laying
  • F41G3/2616 - using a light emitting device

• US Classifications

  • 434 - Education and demonstration
  • 250 - Radiant energy
  • 340 - Communications: electrical
  • 342 - Communications: directive radio wave systems and devices