2364688

Information

• Patent Grant
• 2364688

• References
• Source

• Patent Number

  2,364,688

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1944
  80 years ago

• CPC

  • B23B49/005 - Attached to the drill
  • B23B51/104 - with stops
  • Y10T408/8729 - with work-engaging structure other than cutting edge
  • Y10T408/8925 - Depth-limiting member

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool