2787196

Information

• Patent Grant
• 2787196

• References
• Source

• Patent Number

  2,787,196

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1957
  67 years ago

• CPC

  • B23C3/05 - Finishing valves or valve seats
  • Y10T82/29 - Attachment for cutting a valve
  • Y10T408/5587 - Valve fitting

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 082 - Turning
  • 451 - Abrading