3689171

Information

• Patent Grant
• 3689171

• References
• Source

• Patent Number

  3,689,171

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • B23B49/003 - Stops attached to drilling tools, tool holders or drilling machines
  • B23B31/02 - Chucks
  • B23B31/08 - Holding tools yieldably
  • Y10T408/5653 - with means to bias Tool away from work
  • Y10T408/8925 - Depth-limiting member
  • Y10T408/95 - with tool-retaining means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool