1371351

Information

• Patent Grant
• 1371351

• References
• Source

• Patent Number

  1,371,351

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1921
  103 years ago

• CPC

  • F41A13/10 - Blowers or turbines for evacuating or cooling guns
  • F41A19/43 - in bolt-action guns

• US Classifications

  • 089 - Ordnance