1415856

Information

• Patent Grant
• 1415856

• References
• Source

• Patent Number

  1,415,856

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1922
  102 years ago

• CPC

  • F41A3/08 - carrying a rotably mounted obturating plug of the screw-thread or the interrupted-thread type

• US Classifications

  • 089 - Ordnance