2419981

Information

• Patent Grant
• 2419981

• References
• Source

• Patent Number

  2,419,981

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1947
  77 years ago

• CPC

  • F42C15/22 - using centrifugal force
  • F42C14/06 - for fall bombs

• US Classifications

  • 102 - Ammunition and explosives