1327187

Information

• Patent Grant
• 1327187

• References
• Source

• Patent Number

  1,327,187

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1920
  105 years ago

• CPC

  • B23C3/058 - Reconditioning of valves
  • Y10T82/29 - Attachment for cutting a valve

• US Classifications

  • 082 - Turning