2180667

Information

• Patent Grant
• 2180667

• References
• Source

• Patent Number

  2,180,667

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1939
  85 years ago

• CPC

  • F42B4/28 - Parachute flares
  • F42B4/12 - Parachute or flare separation

• US Classifications

  • 102 - Ammunition and explosives