2197816

Information

• Patent Grant
• 2197816

• References
• Source

• Patent Number

  2,197,816

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1940
  84 years ago

• CPC

  • F41A23/28 - Wheeled-gun mountings Endless-track gun mountings
  • F41A23/34 - on wheeled or endless-track vehicles
  • F41F1/06 - Mortars

• US Classifications

  • 089 - Ordnance