380975

Information

• Patent Grant
• 380975

• References
• Source

• Patent Number

  380,975

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1888
  136 years ago

• CPC

  • F41A21/16 - Barrels or gun tubes characterised by the shape of the bore
  • F41A21/02 - Composite barrels, i.e. barrels having multiple layers
  • F41C9/04 - Walking-stick guns

• US Classifications

  • 042 - Firearms