2399307

Information

• Patent Grant
• 2399307

• References
• Source

• Patent Number

  2,399,307

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1946
  78 years ago

• CPC

  • F42B22/42 - with anti-sweeping means

• US Classifications

  • 102 - Ammunition and explosives