3378218

Information

• Patent Grant
• 3378218

• References
• Source

• Patent Number

  3,378,218

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • B64D17/54 - automatic
  • B64D2700/6257 - Opening induced by means other than airstream

• US Classifications

  • 244 - Aeronautics and astronautics
  • 030 - Cutlery
  • 102 - Ammunition and explosives