3478212

Information

• Patent Grant
• 3478212

• References
• Source

• Patent Number

  3,478,212

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • F42B12/387 - Passive tracers
  • F41G7/303 - Sighting or tracking devices especially provided for simultaneous observation of the target and of the missile
  • F42B15/04 - using wire

• US Classifications

  • 250 - Radiant energy
  • 244 - Aeronautics and astronautics