2789467

Information

• Patent Grant
• 2789467

• References
• Source

• Patent Number

  2,789,467

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1957
  67 years ago

• CPC

  • F42B5/155 - Smoke-pot projectors
  • F42B12/48 - smoke-producing

• US Classifications

  • 089 - Ordnance
  • 102 - Ammunition and explosives