3427921

Information

• Patent Grant
• 3427921

• References
• Source

• Patent Number

  3,427,921

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • F41F3/04 - for rockets
  • F41F3/048 - Means for imparting spin to the rocket before launching

• US Classifications

  • 089 - Ordnance