3791881

Information

• Patent Grant
• 3791881

• References
• Source

• Patent Number

  3,791,881

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  51 years ago

• CPC

  • F42B12/22 - with fragmentation-hull construction
  • C21D9/16 - for explosive shells
  • C22C38/04 - containing manganese
  • F42B12/76 - of the casing

• US Classifications

  • 148 - Metal treatment
  • 086 - Ammunition and explosive-charge making
  • 102 - Ammunition and explosives