2567320

Information

• Patent Grant
• 2567320

• References
• Source

• Patent Number

  2,567,320

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1951
  73 years ago

• CPC

  • B24B15/04 - on valve members
  • Y10T82/29 - Attachment for cutting a valve

• US Classifications

  • 451 - Abrading
  • 082 - Turning