3221580

Information

• Patent Grant
• 3221580

• References
• Source

• Patent Number

  3,221,580

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • B23B13/121 - Stops
  • Y10T82/2574 - Stop [e.g., carriage, tool, work, etc.]

• US Classifications

  • 082 - Turning