3089359

Information

• Patent Grant
• 3089359

• References
• Source

• Patent Number

  3,089,359

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1963
  61 years ago

• CPC

  • B23B51/0486 - with lubricating or cooling equipment
  • B23B2251/424 - Gun drills
  • Y10T408/895 - Having axial, core-receiving central portion
  • Y10T408/898 - Helical ribbon Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool