3894491

Information

• Patent Grant
• 3894491

• References
• Source

• Patent Number

  3,894,491

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • F42B4/26 - Flares Torches
  • F42C15/21 - using spring action

• US Classifications

  • 102 - Ammunition and explosives